Cody

# Problem 1529. Sum the numbers on the main diagonal

Solution 1709107

Submitted on 18 Jan 2019 by Valentin Noël-Youïnou
• Size: 7
• This is the leading solution.
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   Pass
A = 1; B_correct = 1; assert(isequal(diagSum(A),B_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In diagSum (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
A = [1 2 4 3 6 2 2 4 7]; B_correct = 14; assert(isequal(diagSum(A),B_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In diagSum (line 2) In ScoringEngineTestPoint2 (line 5) In solutionTest (line 5)]

3   Pass
A = [ 1 2 3 4 8 7 6 5 9 10 11 12 16 15 14 13 ]; B_correct = 32; assert(isequal(diagSum(A),B_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In diagSum (line 2) In ScoringEngineTestPoint3 (line 6) In solutionTest (line 7)]