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浙教版七(下)数学课本中有这样一个游戏:有22颗小石子,游戏双方轮流拿石子,各方每次只准拿1颗或2颗.规定其中一方先拿,拿到最后一颗石子者输.这个游戏机会均等吗?(以下称22颗石子游戏)
Zhejiao version of seven (below) Math textbooks have such a game: There are 22 pebbles, the game taking turns take the stones, the parties only allowed to take 1 or 2. Provisions of one of the first to get to get the last Trellis lose. Equal opportunity to the game? (Hereinafter referred to as 22 stones game)