Cody

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

Solution 1911726

Submitted on 25 Aug 2019
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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))

ans = 1 0 4 3 -2 2 -1 3 2 -3 1 2 1 -4 0 5 0 4 -1 3 -2

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))

ans = 0 4 3 -2 2 3 2 -3 1 6 1 5 0 4 -1 2 1 -4 0 5 0 4 -1 3 -2 4 -1 3 -2 2 -3 2 6 1 0

Output argument "y" (and maybe others) not assigned during call to "sum_positive". 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))

ans = 3 2 -3 1 6 1 5 0 4 -1 5 0 4 -1 3 -2 3 7 2 1 4 -1 3 -2 2 -3 2 6 1 0 1 5 0 -1 3

Output argument "y" (and maybe others) not assigned during call to "sum_positive". 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))

ans = 1 0 4 3 -2 2 2 2 2 2 2 -1 3 2 -3 1 1 1 1 1 1 2 1 -4 0 0 0 0 0 0 5 0 4 4 4 4 4 4 -1 3 3 3 3 3 3 -2 -2 -2 -2 -2 -2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

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))