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# Problem 44364. Is this a valid Tic Tac Toe State?

Solution 2146076

Submitted on 1 Mar 2020 by Nikolaos Nikolaou
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### Test Suite

Test Status Code Input and Output
1   Pass
x = [1 1 0 0 0 0 0 0 0]; y_correct = 0; assert(isequal(isLegalTicTacToeState(x),y_correct))

m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 0

2   Pass
x = [0 0 0 0 0 0 0 0 0]; y_correct = 1; assert(isequal(isLegalTicTacToeState(x),y_correct))

y = logical 1 m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 1

3   Pass
x = [ -1 1 1 1 -1 -1 1 -1 -1]; y_correct = 0; assert(isequal(isLegalTicTacToeState(x),y_correct))

m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 1 5 9 arrfnd2 = -1 0 0 0 -1 0 0 0 -1 y = logical 0

4   Pass
x = [ 0 -1 1 -1 1 0 1 0 0]; y_correct = 1; assert(isequal(isLegalTicTacToeState(x),y_correct))

y = logical 1 m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 1

5   Pass
x = [ 1 1 1 -1 -1 -1 0 0 0]; y_correct = 0; assert(isequal(isLegalTicTacToeState(x),y_correct))

y = logical 1 m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 1 y = logical 0

6   Pass
x = [-1 1 1 0 -1 1 1 0 -1]; y_correct = 0; assert(isequal(isLegalTicTacToeState(x),y_correct))

y = logical 1 m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 1 5 9 arrfnd2 = -1 0 0 0 -1 0 0 0 -1 y = logical 1 y = logical 0

7   Pass
x = [-1 1 0 0 0 0 0 0 0]; y_correct = 1; assert(isequal(isLegalTicTacToeState(x),y_correct))

y = logical 1 m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 1

8   Pass
x = [-1 0 0 0 0 0 0 0 0]; y_correct = 0; assert(isequal(isLegalTicTacToeState(x),y_correct))

m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 0

9   Pass
x = [-1 1 0 0 1 0 0 1 0]; y_correct = 0; assert(isequal(isLegalTicTacToeState(x),y_correct))

m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 0

10   Pass
x = [1 1 1 -1 1 -1 -1 1 -1]; y_correct = 1; assert(isequal(isLegalTicTacToeState(x),y_correct))

y = logical 1 m = -1 NaN NaN NaN -1 NaN NaN NaN -1 idx2 = 3×0 empty double matrix arrfnd2 = 0 0 0 0 0 0 0 0 0 y = logical 1

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