最近读了《孙子兵法》,我被其中的一个数学问题吸引了:汉高祖刘邦问大将军韩信统御的士兵有多少人,韩信答说,每3人一列余1人、5人一列余2人、7人一列余2人,刘邦茫然而不知其数。我也和刘邦一样茫然,自言自语道:“韩信也真是的,直接说有多少士兵不就行了吗?报个人数说得那么复杂,到底有多少人呢?”妈妈听见了,问:“是韩信点兵的问题吧?”我好像看到了救兵,连忙回答:“对,妈妈你知道韩信到底点了 Recently read the ”Art of War“, I was one of the mathematical problems attracted by: Han emperor Liu Bang asked Major General Han Xin imperial command of the number of soldiers, Han Xin replied that every 3 people more than one column, 5 more than one column 2 People, 7 people more than 2 people in a row, Liu Bang at a loss and I do not know the number. I also lost the same as Liu Bang, said to himself: ”Han Xin is true, how many soldiers do not say directly on the line it? Reported the number of individuals so complicated, in the end how many people?“ ”Mom heard, Q: “It is the issue of Korean soldiers, right? ” I seem to see the rescue, quickly replied: "Yes, you know Han Xin mother in the end point