Cody

Problem 2177. Rainbow matrix

Solution 2448075

Submitted on 1 Jun 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = 1; y_correct = 1; assert(isequal(rainbow(x),y_correct))

y = -8

Assertion failed.

2   Fail
x = 3; y_correct = [1 2 3; 2 3 2; 3 2 1]; assert(isequal(rainbow(x),y_correct))

y = 1 2 -4 2 -4 2 -4 2 1

Assertion failed.

3   Fail
x = 5; y_correct = [1 2 3 4 5; 2 3 4 5 4; 3 4 5 4 3; 4 5 4 3 2; 5 4 3 2 1]; assert(isequal(rainbow(x),y_correct))

y = 1 2 3 4 0 2 3 4 0 4 3 4 0 4 3 4 0 4 3 2 0 4 3 2 1

Assertion failed.

4   Fail
x = 7; y_correct = [... 1 2 3 4 5 6 7; 2 3 4 5 6 7 6; 3 4 5 6 7 6 5; 4 5 6 7 6 5 4; 5 6 7 6 5 4 3; 6 7 6 5 4 3 2; 7 6 5 4 3 2 1]; assert(isequal(rainbow(x),y_correct))

y = 1 2 3 4 5 6 4 2 3 4 5 6 4 6 3 4 5 6 4 6 5 4 5 6 4 6 5 4 5 6 4 6 5 4 3 6 4 6 5 4 3 2 4 6 5 4 3 2 1

Assertion failed.

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