题目
英语翻译
Starts with two unequal positive numbers (M,N and M>N) on the board.Two
players move in turn.On each move,a player has to write on the board a
positive number equal to the difference of two numbers already on the board;
this number must be new,i.e.,different from all the numbers already on the
board.The player who cannot move loses the game.Should you choose to move
first or second in this game?
Starts with two unequal positive numbers (M,N and M>N) on the board.Two
players move in turn.On each move,a player has to write on the board a
positive number equal to the difference of two numbers already on the board;
this number must be new,i.e.,different from all the numbers already on the
board.The player who cannot move loses the game.Should you choose to move
first or second in this game?
提问时间：2020-10-31
答案
首先在板上写两个不相等的正数（M,N 并且 M>N）.两名选手轮流在板上写出板上已有两个数之差.这个数必须是新的,即与板上所有数不同.写不出数的选手输掉比赛.你应该选择先写还是后写?
举一反三
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我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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想找英语初三上学期的首字母填空练习……
英语翻译
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