simple tictactoe game uses minimax
algorithm with alpha beta pruning for pvc mode
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# welcome to the tic tac toe game #
# set your setting and press enter #
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# selected game mode: (pvp/pvc) #
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# 1: play with using ai #
# 2: play without using ai #
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# a: change color to yellow #
# b: change color to green #
# c: change color to blue #
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# (press a button above or enter) #
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# X O X #
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# Player 1 (X) - Computer (O) #
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# a | b | c | d #
# _____|_____|_____|_____ #
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# e | f | g | h #
# _____|_____|_____|_____ #
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# i | j | k | l #
# _____|_____|_____|_____ #
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# m | n | o | p #
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# Player 1 select a cell #
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