Cody

Solution 2092100

Submitted on 13 Jan 2020
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Test Suite

Test Status Code Input and Output
1   Fail
n = 4; a = [ 1 2 3 4; 8 7 6 5; 9 10 11 12; 16 15 14 13]; assert(isequal(a,back_and_forth(n)));

x = 1 2 3 4 b = 1 2 3 4 1 1 1 1 1 1 1 1 1 1 1 1 b = 1 2 3 4 8 6 4 2 1 1 1 1 1 1 1 1 b = 1 2 3 4 8 6 4 2 3 6 9 12 1 1 1 1 b = 1 2 3 4 8 6 4 2 3 6 9 12 16 12 8 4

Assertion failed.

2   Fail
n = 5; a = [ 1 2 3 4 5; 10 9 8 7 6; 11 12 13 14 15; 20 19 18 17 16; 21 22 23 24 25]; assert(isequal(a,back_and_forth(n)));

x = 1 2 3 4 5 b = 1 2 3 4 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 b = 1 2 3 4 5 10 8 6 4 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 b = 1 2 3 4 5 10 8 6 4 2 3 6 9 12 15 1 1 1 1 1 1 1 1 1 1 b = 1 2 3 4 5 10 8 6 4 2 3 6 9 12 15 20 16 12 8 4 1 1 1 1 1 b = 1 2 3 4 5 10 8 6 4 2 3 6 9 12 15 20 16 12 8 4 5 10 15 20 25

Assertion failed.

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