Cody

Problem 44652. Draw a 'X'!

Solution 2227935

Submitted on 21 Apr 2020 by Thomas Ayres
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Test Suite

Test Status Code Input and Output
1   Pass
n=3; y=[1 0 1 0 1 0 1 0 1]; assert(isequal(X(n),y))

ans = 1 0 0 0 1 0 0 0 1 ans = 3×3 logical array 1 0 1 0 1 0 1 0 1

2   Pass
n=4; y=[1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 1]; assert(isequal(X(n),y))

ans = 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 ans = 4×4 logical array 1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 1

3   Pass
n=1; y=[1] assert(isequal(X(n),y))

y = 1 ans = 1 ans = logical 1

4   Pass
n=2; y=[1 1;1 1] assert(isequal(X(n),y))

y = 1 1 1 1 ans = 1 0 0 1 ans = 2×2 logical array 1 1 1 1

5   Pass
n=5; y=[1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1]; assert(isequal(X(n),y))

ans = 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 ans = 5×5 logical array 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1

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