Cody

Problem 1167. matrix zigzag

Solution 2342573

Submitted on 23 May 2020 by Yuan
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Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2; 3 4]; y_correct = [1 2 3 4]; assert(isequal(zigzag(x),y_correct))

ans = 1 2 2 3 ans = 1 2 3 4

2   Pass
x = [ 1 2 3; 4 5 6; 7 8 9]; y_correct = [ 1 2 4 7 5 3 6 8 9]; assert(isequal(zigzag(x),y_correct))

ans = 1 2 3 2 3 4 3 4 5 ans = 1 2 4 7 5 3 6 8 9

3   Pass
x = magic(4); y_correct = [16 2 5 9 11 3 13 10 7 4 14 6 8 12 15 1]; assert(isequal(zigzag(x),y_correct))

ans = 1 2 3 4 2 3 4 5 3 4 5 6 4 5 6 7 ans = 16 2 5 9 11 3 13 10 7 4 14 6 8 12 15 1

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