Cody

# Problem 1698. Connect Four: find winning move

Solution 287168

Submitted on 22 Jul 2013 by J.R.! Menzinger
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### Test Suite

Test Status Code Input and Output
1   Pass
%% b = zeros(6,7); y_correct = []; assert(isequal(c4win(b),y_correct))
``` ```
2   Pass
%% b = [0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 0 0 2 0 0 0; 0 0 0 1 0 0 0; 0 0 0 2 2 0 0; 0 0 2 1 1 1 0]; y_correct = 7; assert(isequal(c4win(b),y_correct))
``` ans = 7 ```
3   Pass
%% b = [0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 0 0 2 0 0 0; 0 0 0 1 0 0 0; 0 2 1 2 2 0 0; 2 1 2 1 1 1 0]; y_correct = 7; assert(isequal(c4win(b),y_correct))
``` ans = 7 ```
4   Pass
%% b = [0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 0 0 2 0 0 0; 0 0 0 1 0 0 0; 0 2 1 2 2 1 0; 2 1 2 1 1 1 2]; y_correct = []; assert(isequal(c4win(b),y_correct))
``` ```
5   Pass
%% b = [0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 0 0 2 0 0 0; 0 0 0 1 1 0 0; 2 2 1 2 2 1 0; 2 1 2 1 1 1 2]; y_correct = 5; assert(isequal(c4win(b),y_correct))
``` ans = 5 ```
6   Pass
%% b = [0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 0 0 2 0 0 0; 2 0 0 1 1 1 0; 2 2 1 2 2 1 0; 2 1 2 1 1 1 2]; y_correct = [3 5 6]; assert(isequal(c4win(b),y_correct))
``` ans = 3 5 6 ```
7   Pass
%% b = [2 2 1 2 1 2 1; 1 2 2 1 2 2 2; 2 1 1 2 2 1 1; 1 2 1 1 1 2 1; 2 2 1 2 2 1 1; 2 1 2 1 1 1 2]; y_correct = []; assert(isequal(c4win(b),y_correct))
``` ```
8   Pass
%% b = [0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 2 1 0 0 0 0 0; 2 2 1 1 0 0 0; 1 2 2 1 0 0 0]; y_correct = 1; assert(isequal(c4win(b),y_correct))
``` ans = 1 ```
9   Pass
%% b = [0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 0 0 0 0 0 0; 0 1 2 0 0 2 0; 0 1 1 0 1 2 0; 0 1 2 1 2 2 0]; y_correct = [2 4]; assert(isequal(c4win(b),y_correct))
``` ans = 2 4 ```
10   Pass
%% b = [0 0 0 0 2 2 0 0 0; 0 0 0 2 1 1 0 0 0; 0 0 2 1 2 2 0 0 0; 0 0 1 2 1 1 0 0 0; 1 0 1 1 2 2 0 0 0; 2 2 1 2 1 1 0 0 0]; y_correct = 2; assert(isequal(c4win(b),y_correct))
``` ans = 2 ```
11   Pass
%% b = [0 0 0 0 0 0 0 2 0; 0 0 0 0 0 2 2 1 1; 0 0 0 0 0 2 1 2 2; 0 0 0 0 0 1 2 1 1; 0 0 0 1 0 1 1 2 2; 0 0 0 2 2 1 2 1 1]; y_correct = [5 9]; assert(isequal(c4win(b),y_correct))
``` ans = 5 9 ```
12   Pass
%% b = [0 0 0 0 0 2; 0 0 0 1 0 1; 0 0 0 1 0 2; 0 1 0 1 0 1; 0 2 1 2 0 2; 1 2 2 2 0 1; 2 2 1 1 0 2]; y_correct = [4]; assert(isequal(c4win(b),y_correct))
``` ans = 4 ```