Cody

# Problem 1546. Create matrix with Gray code

Solution 2759785

Submitted on 30 Jul 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
x = 0; y_correct = 1; y_correct(1) = []; assert(isequal(gray_code(x),y_correct)&isequal(class(gray_code(x)),'double'))

Assertion failed.

2   Pass
x = 1; y_correct = [0;1]; assert(isequal(gray_code(x),y_correct)&isequal(class(gray_code(x)),'double'))

3   Pass
x = 2; y_correct = [0 0;0 1;1 1;1 0]; assert(isequal(gray_code(x),y_correct)&isequal(class(gray_code(x)),'double'))

4   Pass
x = 5; y_correct = [0 0 0 0 0;0 0 0 0 1;0 0 0 1 1;0 0 0 1 0;0 0 1 1 0;0 0 1 1 1 0 0 1 0 1;0 0 1 0 0;0 1 1 0 0;0 1 1 0 1;0 1 1 1 1;0 1 1 1 0;0 1 0 1 0 0 1 0 1 1;0 1 0 0 1;0 1 0 0 0;1 1 0 0 0;1 1 0 0 1;1 1 0 1 1;1 1 0 1 0 1 1 1 1 0;1 1 1 1 1;1 1 1 0 1;1 1 1 0 0;1 0 1 0 0;1 0 1 0 1;1 0 1 1 1 1 0 1 1 0;1 0 0 1 0;1 0 0 1 1;1 0 0 0 1;1 0 0 0 0]; assert(isequal(gray_code(x),y_correct)&isequal(class(gray_code(x)),'double'))