Cody

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

Solution 3548650

Submitted on 4 Nov 2020
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   Fail
x = [1 0 -1 3 2 -3 1]; window = 2; y_correct = 3; assert(isequal(sum_positive(x, window),y_correct))

s = 1 1 -1 2 5 -1 -2 y = 4

Assertion failed.

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

s = 1 0 2 4 2 0 -2 y = 4

Assertion failed.

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

s = 1 0 3 4 1 3 0 y = 5

Assertion failed.

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))

s = 1 1 -1 2 5 -1 -2 2 2 2 2 2 y = 9

Assertion failed.

Suggested Problems

More from this Author52

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!