传说,成吉思汗的父亲统治的部落打了一个胜仗,为了庆祝胜利,特意安排一场赛马,优胜者的标准不同往常——最后到终点的马才能得奖。骑手们想方设法,一个比一个慢,过了好一阵,跑在最前面的马才行进到赛程的十分之一。眼看夕阳不等人,比赛又难以结束,成吉思汗的父亲有些后悔,自己不该别出心裁搞这种赛马。怎样尽快结束这场僵局呢?成吉思汗的父亲想了一会儿,下令道:“谁有办法尽快结束比赛,给予重赏。但是,不能改变原定的优胜条 Legend has it that the tribe ruled by Genghis Khan’s father fought a victory, and in order to celebrate the victory, a horse race was deliberately designed with different standards for the winners - the horse was the winner until the finish line. The riders tried their best to find ways to slow down one by one. After a while, the horse at the top of the race traveled one-tenth of the race. Watching the sunset, ranging from person to person, the game is difficult to end, Genghis Khan’s father some regret, they should not be creative in this race. How to put an end to this deadlock as soon as possible? Genghis Khan’s father thought for a moment, ordered: ”Whoever has the means to finish the game as soon as possible and give a heavy reward .However, you can not change the original winner