Cody

Problem 314. Find the sum of the elements in the "second" diagonal

Solution 2796232

Submitted on 6 Aug 2020
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 = magic(6); y_correct = 111; assert(isequal(sum_of_sec_diag(x),y_correct))

Assertion failed.

2   Fail
x = magic(10); y_correct = 505; assert(isequal(sum_of_sec_diag(x),y_correct))

Assertion failed.

3   Fail
x = magic(11); y_correct = 671; assert(isequal(sum_of_sec_diag(x),y_correct))

Assertion failed.

4   Fail
x=[1 2 3; 4 4 6; 2 8 9]; y_correct = 9; assert(isequal(sum_of_sec_diag(x),y_correct))

Assertion failed.