一个取石子的游戏，操作者和计算机猜得先取权，每人每次可以分别在两堆石子中去同样个数的石子，或者只能在一堆石子中取，谁先取完谁获胜。-Take a stone of the game, and the computer operator to take the first guess right, each person can go at the same number of piles of gravel stones, or only in a pile of stones in the take, who should take the end who wins.