Cody

# Problem 44652. Draw a 'X'!

Solution 2037603

Submitted on 28 Nov 2019 by Asif Newaz
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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))

a = 1 1 1 y2 = 1 0 0 0 1 0 0 0 1 y1 = 0 0 1 0 1 0 1 0 0 y = 1 0 1 0 2 0 1 0 1 y = 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))

a = 1 1 1 1 y2 = 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 y1 = 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 y = 1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 1

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

y = 1 a = 1 y2 = 1 y1 = 1 y = 2 y = 1

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

y = 1 1 1 1 a = 1 1 y2 = 1 0 0 1 y1 = 0 1 1 0 y = 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))

a = 1 1 1 1 1 y2 = 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 y1 = 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 y = 1 0 0 0 1 0 1 0 1 0 0 0 2 0 0 0 1 0 1 0 1 0 0 0 1 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