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Jupyter at Bryn Mawr College |
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| Public notebooks: /services/public/dblank / CS245 Programming Languages / 2014-Fall / Notes | |||
1. Stack Trace on Error, Program Trace¶
In [8]:
(use-stack-trace #t) ;; the default
(define fact
(lambda (n)
(if (= n 0)
1
(* n (fact (- n 1))))))
call: (use-stack-trace #t) ['stdin', line 1, col 1] call: #t ['stdin', line 1, col 18] #t => #t call: use-stack-trace ['stdin', line 1, col 2] use-stack-trace => #<procedure> (use-stack-trace #t) => <void> call: (define fact (lambda (n) (if (= n 0) 1 (* n (fact (- n 1)))))) ['stdin', line 3, col 1] call: (lambda (n) (if (= n 0) 1 (* n (fact (- n 1))))) ['stdin', line 4, col 3] (lambda (n) (if (= n 0) 1 (* n (fact (- n 1))))) => #<procedure> (define fact (lambda (n) (if (= n 0) 1 (* n (fact (- n 1)))))) => <void>
In [9]:
(fact 20)
call: (fact 20) ['stdin', line 1, col 1] call: 20 ['stdin', line 1, col 7] 20 => 20 call: fact ['stdin', line 1, col 2] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 20 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 20 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 20 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 19 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 19 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 19 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 19 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 18 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 18 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 18 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 18 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 17 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 17 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 17 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 17 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 16 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 16 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 16 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 16 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 15 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 15 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 15 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 15 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 14 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 14 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 14 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 14 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 13 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 13 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 13 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 13 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 12 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 12 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 12 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 12 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 11 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 11 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 11 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 11 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 10 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 10 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 10 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 10 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 9 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 9 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 9 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 9 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 8 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 8 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 8 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 8 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 7 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 7 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 7 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 7 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 6 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 6 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 6 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 6 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 5 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 5 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 5 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 5 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 4 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 4 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 4 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 4 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 3 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 3 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 3 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 3 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 2 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 2 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 2 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 2 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 1 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 1 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #f call: (* n (fact (- n 1))) ['stdin', line 7, col 9] call: n ['stdin', line 7, col 12] n => 1 call: (fact (- n 1)) ['stdin', line 7, col 14] call: (- n 1) ['stdin', line 7, col 20] call: n ['stdin', line 7, col 23] n => 1 call: 1 ['stdin', line 7, col 25] 1 => 1 call: - ['stdin', line 7, col 21] - => #<procedure> (- n 1) => 0 call: fact ['stdin', line 7, col 15] fact => #<procedure> call: (if (= n 0) 1 (* n (fact (- n 1)))) ['stdin', line 5, col 5] call: (= n 0) ['stdin', line 5, col 9] call: n ['stdin', line 5, col 12] n => 0 call: 0 ['stdin', line 5, col 14] 0 => 0 call: = ['stdin', line 5, col 10] = => #<procedure> (= n 0) => #t call: 1 ['stdin', line 6, col 9] 1 => 1 (if (= n 0) 1 (* n (fact (- n 1)))) => 1 (fact (- n 1)) => 1 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 1 (if (= n 0) 1 (* n (fact (- n 1)))) => 1 (fact (- n 1)) => 1 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 2 (if (= n 0) 1 (* n (fact (- n 1)))) => 2 (fact (- n 1)) => 2 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 6 (if (= n 0) 1 (* n (fact (- n 1)))) => 6 (fact (- n 1)) => 6 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 24 (if (= n 0) 1 (* n (fact (- n 1)))) => 24 (fact (- n 1)) => 24 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 120 (if (= n 0) 1 (* n (fact (- n 1)))) => 120 (fact (- n 1)) => 120 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 720 (if (= n 0) 1 (* n (fact (- n 1)))) => 720 (fact (- n 1)) => 720 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 5040 (if (= n 0) 1 (* n (fact (- n 1)))) => 5040 (fact (- n 1)) => 5040 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 40320 (if (= n 0) 1 (* n (fact (- n 1)))) => 40320 (fact (- n 1)) => 40320 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 362880 (if (= n 0) 1 (* n (fact (- n 1)))) => 362880 (fact (- n 1)) => 362880 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 3628800 (if (= n 0) 1 (* n (fact (- n 1)))) => 3628800 (fact (- n 1)) => 3628800 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 39916800 (if (= n 0) 1 (* n (fact (- n 1)))) => 39916800 (fact (- n 1)) => 39916800 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 479001600 (if (= n 0) 1 (* n (fact (- n 1)))) => 479001600 (fact (- n 1)) => 479001600 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 6227020800 (if (= n 0) 1 (* n (fact (- n 1)))) => 6227020800 (fact (- n 1)) => 6227020800 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 87178291200 (if (= n 0) 1 (* n (fact (- n 1)))) => 87178291200 (fact (- n 1)) => 87178291200 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 1307674368000 (if (= n 0) 1 (* n (fact (- n 1)))) => 1307674368000 (fact (- n 1)) => 1307674368000 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 20922789888000 (if (= n 0) 1 (* n (fact (- n 1)))) => 20922789888000 (fact (- n 1)) => 20922789888000 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 355687428096000 (if (= n 0) 1 (* n (fact (- n 1)))) => 355687428096000 (fact (- n 1)) => 355687428096000 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 6402373705728000 (if (= n 0) 1 (* n (fact (- n 1)))) => 6402373705728000 (fact (- n 1)) => 6402373705728000 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 121645100408832000 (if (= n 0) 1 (* n (fact (- n 1)))) => 121645100408832000 (fact (- n 1)) => 121645100408832000 call: * ['stdin', line 7, col 10] * => #<procedure> (* n (fact (- n 1))) => 2432902008176640000 (if (= n 0) 1 (* n (fact (- n 1)))) => 2432902008176640000 (fact 20) => 2432902008176640000
Out[9]:
2432902008176640000
In [12]:
(use-stack-trace #f)
(use-tracing #f)
(fact 20)
call: (use-stack-trace #f) ['stdin', line 1, col 1] call: #f ['stdin', line 1, col 18] #f => #f call: use-stack-trace ['stdin', line 1, col 2] use-stack-trace => #<procedure> (use-stack-trace #f) => <void> call: (use-tracing #f) ['stdin', line 2, col 1] call: #f ['stdin', line 2, col 14] #f => #f call: use-tracing ['stdin', line 2, col 2] use-tracing => #<procedure> (use-tracing #f) => <void>
Out[12]:
2432902008176640000
In [7]:
(use-tracing #t)
2. Infinite Loops across Languages¶
Change to one of the Python interpreters
In [1]:
## Python:
def loop():
loop()
loop()
--------------------------------------------------------------------------- RuntimeError Traceback (most recent call last) <ipython-input-1-9d9795e5a63d> in <module>() 4 loop() 5 ----> 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() <ipython-input-1-9d9795e5a63d> in loop() 2 3 def loop(): ----> 4 loop() 5 6 loop() RuntimeError: maximum recursion depth exceeded
Change back to Scheme (loses all previous definitions)
In [1]:
(use-stack-trace #f) ;; not the default
(define loop
(lambda ()
(loop)))
(loop)
Traceback (most recent call last): KeyboardInterrupt: Keyboard interrupt
3. Timing and functions¶
In [13]:
(use-stack-trace #f)
(define fact
(lambda (n)
(if (= n 0)
1
(* n (fact (- n 1))))))
In [20]:
(import-as "calico.widgets" '*)
(GoogleChart "LineChart" '() '(1 2 3 4 5 6))
(GoogleChart "LineChart" '("" "Line1" "Line2") '((1 10 3) (2 9 6) (3 3 6) (4 4 1) (5 5 9) (6 6 2)))
Out[20]:
In [21]:
(map (lambda (i) i) '(a b c d e))
Out[21]:
(a b c d e)
In [22]:
(define add1 (lambda (n) (+ n 1)))
(map add1 '(1 2 4 8 16))
Out[22]:
(2 3 5 9 17)
In [26]:
(range 2 50 2)
Out[26]:
(2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48)
In [27]:
(map fact (range 50))
Out[27]:
(1 1 2 6 24 120 720 5040 40320 362880 3628800 39916800 479001600 6227020800 87178291200 1307674368000 20922789888000 355687428096000 6402373705728000 121645100408832000 2432902008176640000 51090942171709440000L 1124000727777607680000L 25852016738884976640000L 620448401733239439360000L 15511210043330985984000000L 403291461126605635584000000L 10888869450418352160768000000L 304888344611713860501504000000L 8841761993739701954543616000000L 265252859812191058636308480000000L 8222838654177922817725562880000000L 263130836933693530167218012160000000L 8683317618811886495518194401280000000L 295232799039604140847618609643520000000L 10333147966386144929666651337523200000000L 371993326789901217467999448150835200000000L 13763753091226345046315979581580902400000000L 523022617466601111760007224100074291200000000L 20397882081197443358640281739902897356800000000L 815915283247897734345611269596115894272000000000L 33452526613163807108170062053440751665152000000000L 1405006117752879898543142606244511569936384000000000L 60415263063373835637355132068513997507264512000000000L 2658271574788448768043625811014615890319638528000000000L 119622220865480194561963161495657715064383733760000000000L 5502622159812088949850305428800254892961651752960000000000L 258623241511168180642964355153611979969197632389120000000000L 12413915592536072670862289047373375038521486354677760000000000L 608281864034267560872252163321295376887552831379210240000000000L)
In [28]:
(define time-wrap
(lambda (f)
(lambda (n)
(let ((start (current-time)))
(f n)
(- (current-time) start)))))
;;(define fact-wrap
;; (lambda (n)
;; (let ((start (current-time)))
;; (fact n)
;; (- (current-time) start))))
;;(define time-wrap2
;; (lambda (f n)
;; (let ((start (current-time)))
;; (f n)
;; (- (current-time) start))))
In [33]:
(current-time)
Out[33]:
1410880099.689894
In [29]:
(define time-fact (time-wrap fact))
In [30]:
(map time-fact (range 15))
Out[30]:
(0.0007650852203369141 0.0016880035400390625 0.0024459362030029297 0.0032699108123779297 0.0021419525146484375 0.0025827884674072266 0.003017902374267578 0.0037088394165039062 0.003899097442626953 0.0044400691986083984 0.005059003829956055 0.0054759979248046875 0.006023883819580078 0.006323099136352539 0.006654977798461914)
In [32]:
(GoogleChart "LineChart" '("" "Factorials") (map time-fact (range 25)))
Out[32]:
In [ ]:
%%time
(fact 100)
In [ ]:
%%time
(apply * (map (lambda (n) (+ n 1)) (range 100)))
In [34]:
(define memoize
(lambda (f)
(let ((values (dict)))
(lambda (n)
(if (contains values n)
(getitem values n)
(setitem values n (f n)))))))
In [ ]:
(define memoize
(lambda (f)
(let ((values (dict)))
(lambda n
(let ((t (tuple n)))
(if (contains values t)
(getitem values t)
(setitem values t (apply f n))))))))
In [35]:
(define fact (memoize fact))
In [40]:
%%time
(use-tracing #f)
(fact 2000)
Time: 0.00559401512146 seconds.
Out[40]:
331627509245063324117539338057632403828111720810578039457193543706038077905600822400273230859732592255402352941225834109258084817415293796131386633526343688905634058556163940605117252571870647856393544045405243957467037674108722970434684158343752431580877533645127487995436859247408032408946561507233250652797655757179671536718689359056112815871601717232657156110004214012420433842573712700175883547796899921283528996665853405579854903657366350133386550401172012152635488038268152152246920995206031564418565480675946497051552288205234899995726450814065536678969532101467622671332026831552205194494461618239275204026529722631502574752048296064750927394165856283531779574482876314596450373991327334177263608852490093506621610144459709412707821313732563831572302019949914958316470942774473870327985549674298608839376326824152478834387469595829257740574539837501585815468136294217949972399813599481016556563876034227312912250384709872909626622461971076605931550201895135583165357871492290916779049702247094611937607785165110684432255905648736266530377384650390788049524600712549402614566072254136302754913671583406097831074945282217490781347709693241556111339828051358600690594619965257310741177081519922564516778571458056602185654760952377463016679422488444485798349801548032620829890965857381751888619376692828279888453584639896594213952984465291092009103710046149449915828588050761867924946385180879874512891408019340074625920057098729578599643650655895612410231018690556060308783629110505601245908998383410799367902052076858669183477906558544700148692656924631933337612428097420067172846361939249698628468719993450393889367270487127172734561700354867477509102955523953547941107421913301356819541091941462766417542161587625262858089801222443890248677182054959415751991701271767571787495861619665931878855141835782092601482071777331735396034304969082070589958701381980813035590160762908388574561288217698136182483576739218303118414719133986892842344000779246691209766731651433494437473235636572048844478331854941693030124531676232745367879322847473824485092283139952509732505979127031047683601481191102229253372697693823670057565612400290576043852852902937606479533458179666123839605262549107186663869354766108455046198102084050635827676526589492393249519685954171672419329530683673495544004586359838161043059449826627530605423580755894108278880427825951089880635410567917950974017780688782869810219010900148352061688883720250310665922068601483649830532782088263536558043605686781284169217133047141176312175895777122637584753123517230990549829210134687304205898014418063875382664169897704237759406280877253702265426530580862379301422675821187143502918637636340300173251818262076039747369595202642632364145446851113427202150458383851010136941313034856221916631623892632765815355011276307825059969158824533457435437863683173730673296589355199694458236873508830278657700879749889992343555566240682834763784685183844973648873952475103224222110561201295829657191368108693825475764118886879346725191246192151144738836269591643672490071653428228152661247800463922544945170363723627940757784542091048305461656190622174286981602973324046520201992813854882681951007282869701070737500927666487502174775372742351508748246720274170031581122805896178122160747437947510950620938556674581252518376682157712807861499255876132352950422346387878954850885764466136290394127665978044202092281337987115900896264878942413210454925003566670632909441579372986743421470507213588932019580723064781498429522595589012754823971773325722910325760929790733299545056388362640474650245080809469116072632087494143973000704111418595530278827357654819182002449697761111346318195282761590964189790958117338627206088910432945244978535147014112442143055486089639578378347325323595763291438925288393986256273242862775563140463830389168421633113445636309571965978466338551492316196335675355138403425804162919837822266909521770153175338730284610841886554138329171951332117895728541662084823682817932512931237521541926970269703299477643823386483008871530373405666383868294088487730721762268849023084934661194260180272613802108005078215741006054848201347859578102770707780655512772540501674332396066253216415004808772403047611929032210154385353138685538486425570790795341176519571188683739880683895792743749683498142923292196309777090143936843655333359307820181312993455024206044563340578606962471961505603394899523321800434359967256623927196435402872055475012079854331970674797313126813523653744085662263206768837585132782896252333284341812977624697079543436003492343159239674763638912115285406657783646213911247447051255226342701239527018127045491648045932248108858674600952306793175967755581011679940005249806303763141344412269037034987355799916009259248075052485541568266281760815446308305406677412630124441864204108373119093130001154470560277773724378067188899770851056727276781247198832857695844217588895160467868204810010047816462358220838532488134270834079868486632162720208823308727819085378845469131556021728873121907393965209260229101477527080930865364979858554010577450279289814603688431821508637246216967872282169347370599286277112447690920902988320166830170273420259765671709863311216349502171264426827119650264054228231759630874475301847194095524263411498469508073390080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000L
In [ ]:
(import "random")
(define make-random-number
(lambda ()
(random.random)))
In [ ]:
(make-random-number)
In [ ]:
(define make-random-number (memoize make-random-number))
In [ ]:
(make-random-number)
In [ ]:
(make-random-number)
4. Amazing Scheme Tricks¶
Baker, Cooper, Fletcher, Miller, and Smith live on different floors of an apartment house that contains only five floors. Baker does not live on the top floor. Cooper does not live on the bottom floor. Fletcher does not live on either the top or the bottom floor. Miller lives on a higher floor than does Cooper. Smith does not live on a floor adjacent to Fletcher's. Fletcher does not live on a floor adjacent to Cooper's. Where does everyone live?
In [ ]:
(define distinct?
(lambda (nums)
(or (null? nums)
(null? (cdr nums))
(and (not (member (car nums) (cdr nums)))
(distinct? (cdr nums))))))
(define floors
(lambda ()
(let ((baker (choose 1 2 3 4 5))
(cooper (choose 1 2 3 4 5))
(fletcher (choose 1 2 3 4 5))
(miller (choose 1 2 3 4 5))
(smith (choose 1 2 3 4 5)))
(require (distinct? (list baker cooper fletcher miller smith)))
(require (not (= baker 5)))
(require (not (= cooper 1)))
(require (not (= fletcher 5)))
(require (not (= fletcher 1)))
(require (> miller cooper))
(require (not (= (abs (- smith fletcher)) 1)))
(require (not (= (abs (- fletcher cooper)) 1)))
(list
(list 'baker baker)
(list 'cooper cooper)
(list 'fletcher fletcher)
(list 'miller miller)
(list 'smith smith)))))
In [ ]:
(floors)
In [ ]:
(begin
(define name (choose "Harry" "Ron" "Snape"))
(printf "You have picked the name ~a" name)
)
In [ ]:
(choose)
In [ ]:
(choose)
In [ ]:
(choose)