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Solution 380923

Submitted on 8 Jan 2014 by Swapnali Gujar

Correct

39Size
Leading solution size is 10.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
x = [1 2 3;4 5 6; 7 8 9;];
y_correct = 25;
assert(isequal(DiagSum(x),y_correct));

                    
2
Pass
 
%%
x = [1 2 3 4 5;6 7 8 9 10; 11 12 13 14 15; 16 17 18 19 20; 21 22 23 24 25;];
y_correct = 117;
assert(isequal(DiagSum(x),y_correct));

                    
3
Pass
 
%%
x = ones(7);
y_correct = 13;
assert(isequal(DiagSum(x),y_correct));

                    
4
Pass
 
%%
x = magic(9);
y_correct = 697;
assert(isequal(DiagSum(x),y_correct));