Cody

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

Solution 1709135

Submitted on 18 Jan 2019 by Valentin Noël-Youïnou
• Size: 7
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
x = magic(6); y_correct = 111; assert(isequal(sum_of_sec_diag(x),y_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 sum_of_sec_diag (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
x = magic(10); y_correct = 505; assert(isequal(sum_of_sec_diag(x),y_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 sum_of_sec_diag (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
x = magic(11); y_correct = 671; assert(isequal(sum_of_sec_diag(x),y_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 sum_of_sec_diag (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]

4   Pass
x=[1 2 3; 4 4 6; 2 8 9]; y_correct = 9; assert(isequal(sum_of_sec_diag(x),y_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 sum_of_sec_diag (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]