Cody

Problem 2590. Create an anti-identity matrix

Solution 2607547

Submitted on 24 Jun 2020
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Test Suite

Test Status Code Input and Output
1   Pass
n = 2; y_correct = [0 1;1 0]; assert(isequal(anti_eye(n),y_correct))

x = 1 0 0 1 A = 0 1 1 0

2   Fail
n = 3; y_correct = [0 0 1;0 1 0; 1 0 0]; assert(isequal(anti_eye(n),y_correct))

x = 1 0 0 0 1 0 0 0 1 A = 1 0 0 0 1 0 0 0 1

Assertion failed.

3   Fail
n = 4; y_correct = [0 0 0 1;0 0 1 0;0 1 0 0;1 0 0 0] assert(isequal(anti_eye(n),y_correct))

y_correct = 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 x = 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 A = 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1

Assertion failed.

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