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First solution in Uncategorized category for Xs and Os Referee by Julita_Pogorzelska
def checkio(game_result):
isWinner, winner = horizontal(game_result)
if isWinner:
return winner
isWinner, winner = vertical(game_result)
if isWinner:
return winner
isWinner, winner = across(game_result)
if isWinner:
return winner
return "D"
def horizontal(game_result):
for i in game_result:
if i=="XXX":
return True, "X"
elif i=="OOO":
return True, "O"
return False, ""
def vertical(game_result):
for i in range(0,3):
if game_result[0][i]==game_result[1][i]==game_result[2][i] !="." :
return True, game_result[0][i]
return False, ""
def across(game_result):
if game_result[0][0]==game_result[1][1]==game_result[2][2] !=".":
return True, game_result[0][0]
if game_result[2][0]==game_result[1][1]==game_result[0][2] !=".":
return True, game_result[2][0]
return False, ""
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"
print("Coding complete? Click 'Check' to review your tests and earn cool rewards!")
Dec. 26, 2017
