Cody

Solution 2003340

Submitted on 5 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
A = [1 2 3; 4 5 6; 7 8 9]; n = 10; B_correct = [1 2 10; 4 10 6; 10 8 9]; assert(isequal(sec_diag_replacement(A,n),B_correct))

n = 3 5 7

Assertion failed.

2   Fail
A = 1; n = 10; B_correct = 10; assert(isequal(sec_diag_replacement(A,n),B_correct))

n = 1

Assertion failed.

3   Fail
A = ones(4); n = 0; B_correct = [1 1 1 0; 1 1 0 1; 1 0 1 1; 0 1 1 1]; assert(isequal(sec_diag_replacement(A,n),B_correct))

n = 1 1 1 1

Assertion failed.

4   Fail
A = eye(4); n = 10; B_correct = [1 0 0 10; 0 1 10 0; 0 10 1 0; 10 0 0 1]; assert(isequal(sec_diag_replacement(A,n),B_correct))

n = 0 0 0 0

Assertion failed.

5   Fail
A = [1 1 2 1; 1 2 1 1; 2 1 1 1; 1 1 1 2]; n = 3; B_correct = [1 1 2 3; 1 2 3 1; 2 3 1 1; 3 1 1 2]; assert(isequal(sec_diag_replacement(A,n),B_correct))

n = 1 1 1 1

Assertion failed.

6   Fail
A = zeros(3); n = -1; B_correct = [0 0 -1; 0 -1 0; -1 0 0]; assert(isequal(sec_diag_replacement(A,n),B_correct))

n = 0 0 0

Assertion failed.

Suggested Problems