Cody

Solution 2035291

Submitted on 25 Nov 2019
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Fail
x = ones(4,4); y_correct = [1 0 0 0; 1 1 0 0; 1 1 1 0; 1 1 1 1]; assert(isequal(triangle(x),y_correct))

Unable to perform assignment because the indices on the left side are not compatible with the size of the right side. Error in triangle (line 6) y(:,1) = x; Error in Test1 (line 3) assert(isequal(triangle(x),y_correct))

2   Fail
x = ones(5,5); y_correct = [1 0 0 0 0; 1 1 0 0 0; 1 1 1 0 0; 1 1 1 1 0; 1 1 1 1 1]; assert(isequal(triangle(x),y_correct))

Unable to perform assignment because the indices on the left side are not compatible with the size of the right side. Error in triangle (line 6) y(:,1) = x; Error in Test2 (line 3) assert(isequal(triangle(x),y_correct))

3   Fail
x = reshape(1:16,[4,4]); y_correct = [1 2 3 4; 0 6 7 8; 0 0 11 12; 0 0 0 16]'; assert(isequal(triangle(x),y_correct))

Unable to perform assignment because the indices on the left side are not compatible with the size of the right side. Error in triangle (line 6) y(:,1) = x; Error in Test3 (line 3) assert(isequal(triangle(x),y_correct))

4   Fail
x = [0 1 2 3; 0 0 1 2; 0 0 0 1; 0 0 0 0]; y_correct = zeros(4); assert(isequal(triangle(x),y_correct))

Unable to perform assignment because the indices on the left side are not compatible with the size of the right side. Error in triangle (line 6) y(:,1) = x; Error in Test4 (line 3) assert(isequal(triangle(x),y_correct))