搬山游戏，两个人进行搬山，按照一定的规则进行，每次拿走的数量上限一定，可以任意拿走多个。拿到最后一个的为输的一方-Hill moved the game, the two people to move mountains, according to certain rules, the maximum number of each will take, you can take any more. Got the last one for the loser