Cody

# Problem 90. Connect Four Win Checker

Solution 1403996

Submitted on 4 Jan 2018 by David Verrelli
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### Test Suite

Test Status Code Input and Output
1   Pass
b = [0 1 1 0 2; 0 1 2 2 1; 1 0 2 2 2; 1 1 2 2 1; 1 1 2 1 0]; result_correct = 2; assert(isequal(c4winner(b),result_correct))

sums = 2 3 -2 -3 2 -1 -1 0 -1 0 sums = 3 -2 -3 0 1 0 -3 0 0 -2 sums = 3 3 -4 -2 -1 -1 0 2 0 0 sums = 3 -4 -2 1 0 -3 0 1 -1 0

2   Pass
b = [0 0 0 0; 1 0 2 0; 1 1 1 1; 0 0 2 2]; result_correct = 1; assert(isequal(c4winner(b),result_correct))

sums = 2 1 -1 0 0 0 4 -2 0 0

3   Pass
b = [0 0 0 0 0 1; 2 2 0 0 2 2; 0 0 0 0 0 1; 2 0 0 1 1 0; 0 0 0 1 0 0; 0 0 1 0 2 2]; result_correct = 1; assert(isequal(c4winner(b),result_correct))

sums = -2 -1 0 1 0 -2 0 0 0 -1 sums = -1 0 1 0 0 -2 0 2 1 0 sums = 0 1 0 1 1 -2 1 2 0 0 sums = -2 -1 0 2 -2 0 0 1 0 0 sums = -1 0 2 0 -2 0 2 1 0 -1 sums = 0 2 0 0 -2 1 2 1 1 0 sums = -1 0 1 2 0 0 1 1 0 0 sums = 0 1 2 0 0 2 1 0 0 1 sums = 1 2 0 0 1 2 1 -1 0 4

4   Pass
b = [0 0 0 0; 1 0 0 0; 0 0 0 0; 0 0 0 2]; result_correct = 0; assert(isequal(c4winner(b),result_correct))

sums = 1 0 0 -1 0 1 0 -1 -1 0

5   Pass
b = [0 0 0 0; 1 1 1 1; 0 0 0 0; 0 0 0 2]; result_correct = 1; assert(isequal(c4winner(b),result_correct))

sums = 1 1 1 0 0 4 0 -1 0 1

6   Pass
b = [0 0 2 2; 1 0 2 0; 1 2 2 1; 2 0 1 2]; result_correct = 2; assert(isequal(c4winner(b),result_correct))

sums = 1 -1 -2 -1 -2 0 0 -1 -2 -4

7   Pass
b = [0 0 0 0; 1 0 1 1; 0 0 2 0; 0 2 0 2]; result_correct = 0; assert(isequal(c4winner(b),result_correct))

sums = 1 -1 0 0 0 3 -1 -2 -2 1