Second clear solution for Xs and Os Referee by keplers - python coding challenges

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Second solution in Clear category for Xs and Os Referee by keplers

def checkio(game_result):
    rows = game_result
    cols = ["".join(i) for i in list(zip(*game_result))]
    diagonal1 = ["".join(game_result[a][a] for a in range(3))]
    diagonal2 = ["".join(game_result[a][2 - a] for a in range(3))]

    lines = rows + cols + diagonal1 + diagonal2
    return "X" if "XXX" in lines else "O" if "OOO" in lines else "D"

Aug. 14, 2017

List, list and list again

0 %

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