Biorhythms

DescriptionSome people believe that there are three cycles in a person's life that start the day he or she is born. These three cycles are the physical, emotional, and intellectual cycles, and they have periods of lengths 23, 28, and 33 days, respectively. There is one peak in each period of a cy...
经典程序 | 2007-06-08 05:05 | 阅读 4036 次 | 评论 2 条

Prairie dogs

Oh, my God! The lovely prairie dogs come again! We know they are very naughty and always play some funny games. This time, they play a game named Spiral Queue. Each of the prairie dogs has a number and they stand in a funny queue named Spiral Queue like in Figure 1. Given the coordinate, the ...
经典程序 | 2007-06-01 18:08 | 阅读 2816 次 | 评论 3 条
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