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First solution in Clear category for Xs and Os Referee by andriutwich
def checkio(data):
# Checking rows
i=0
while i<3:
line=data[i]
if (line=="XXX"): return "X"
if (line=="OOO"): return "O"
i+=1
# Checking collumns
j=0
while j<3:
column= data[0][j] + data[1][j] + data[2][j]
if (column=="XXX"): return "X"
if (column=="OOO"): return "O"
j+=1
# Checking diagonals
d1=data[0][0] + data[1][1] + data[2][2]
d2=data[2][0] + data[1][1] + data[0][2]
print("D1: " + d1 + " - D2: " + d2)
diagonals=[d1,d2]
k=0
while k<2:
diagonal=diagonals[k]
if (diagonal=="XXX"): return "X"
if (diagonal=="OOO"): return "O"
k+=1
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. 12, 2017
