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数学世界真奇妙,数字的研究更有趣,有时变的很大,有时变的很小.让人难以琢磨.古时候,在某个王国里有一位聪明的大臣,他发明了国际象棋,献给了国王,国王从此迷上了下棋,为了对聪明的大臣表示感谢,国王答应满足大臣一个要求,大臣说:“就在这个棋盘上放一些米粒吧,第一格放1粒,第二格放2粒,第三格放4粒,然后是8粒,16粒,32粒……一直到第64格.”“你真傻!就要这么一点米粒?”国王哈哈大笑.大臣说:“就怕你的国库里没有这么多米!”你相信吗?事实上,按照大臣的要求,放满一个棋盘上的64个格子需要:
Mathematical world is really wonderful, the study of figures is more interesting, and sometimes change a lot, and sometimes change is very small and hard to ponder .In ancient times, in a kingdom there is a clever minister, he invented chess, dedicated The king, the king fell in love with chess, in order to express his gratitude to the wise Minister, the king promised to meet a minister’s request, the minister said: “Put some rice on this board, right, the first one put a grain, the second Grid put two, the third grid put four, then eight, sixteen, thirty-two ... until the 64th grid. ”“ You are so stupid! So a little grain? ”The king laughed The minister said: “I’m afraid there are not many meters in your treasury!” "Do you believe it? In fact, at the request of the Minister, filling the 64 squares on a chessboard requires: