Cody

# Problem 731. Given a window, how many subsets of a vector sum positive

Solution 1911719

Submitted on 25 Aug 2019 at 12:33
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [1 0 -1 3 2 -3 1]; window = 2; y_correct = 3; assert(isequal(sum_positive(x, window),y_correct))

Output argument "y" (and maybe others) not assigned during call to "sum_positive". Error in Test1 (line 4) assert(isequal(sum_positive(x, window),y_correct))

2   Fail
x = [1 0 -1 3 2 -3 1]; window = 3; y_correct = 3; assert(isequal(sum_positive(x, window),y_correct))

Unable to perform assignment because the indices on the left side are not compatible with the size of the right side. Error in sum_positive (line 8) t(i,:)=[0 0]; Error in Test2 (line 4) assert(isequal(sum_positive(x, window),y_correct))

3   Fail
x = [1 0 -1 3 2 -3 1]; window = 4; y_correct = 4; assert(isequal(sum_positive(x, window),y_correct))

Unable to perform assignment because the indices on the left side are not compatible with the size of the right side. Error in sum_positive (line 8) t(i,:)=[0 0]; Error in Test3 (line 4) assert(isequal(sum_positive(x, window),y_correct))

4   Fail
x = [1 0 -1 3 2 -3 1 1 1 1 1 1]; window = 2; y_correct = 8; assert(isequal(sum_positive(x, window),y_correct))

Output argument "y" (and maybe others) not assigned during call to "sum_positive". Error in Test4 (line 4) assert(isequal(sum_positive(x, window),y_correct))