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First solution in Clear category for Xs and Os Referee by Albert.Nowak
def checkio(game_result):
#sprawdzam w pionie
if game_result[0][0]==game_result[1][0]==game_result[2][0] and game_result[0][0]!=".":
return game_result[0][0]
if game_result[0][1]==game_result[1][1]==game_result[2][1] and game_result[0][1]!=".":
return game_result[0][1]
if game_result[0][2]==game_result[1][2]==game_result[2][2] and game_result[0][2]!=".":
return game_result[0][2]
#sprawdzam w poziomie
if game_result[0][0]==game_result[0][1]==game_result[0][2] and game_result[0][0]!=".":
return game_result[0][0]
if game_result[1][0]==game_result[1][1]==game_result[1][2] and game_result[1][0]!=".":
return game_result[1][0]
if game_result[2][0]==game_result[2][1]==game_result[2][2] and game_result[2][0]!=".":
return game_result[2][0]
#na krzyż
if game_result[0][0]==game_result[1][1]==game_result[2][2] and game_result[0][0]!=".":
return game_result[0][0]
if game_result[0][2]==game_result[1][1]==game_result[2][0] and game_result[0][2]!=".":
return game_result[0][2]
return "D"
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert checkio([
"X.O",
"XX.",
"XOO"]) == "X", "Xs wins"
assert checkio([
"OO.",
"XOX",
"XOX"]) == "O", "Os wins"
assert checkio([
"OOX",
"XXO",
"OXX"]) == "D", "Draw"
assert checkio([
"O.X",
"XX.",
"XOO"]) == "X", "Xs wins again"
Jan. 6, 2016