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wiki:donuts:winter2014:pingpong:answer
Answer
Player A should take 4 balls. This way, he can keep the number of balls left at the end of each round a multiple of 6. As long as the number of balls left on player A's turn is a multiple of 6, he can win.
wiki/donuts/winter2014/pingpong/answer.txt · Last modified: 2014/04/21 12:18 by jmb438