POJ1006
摘要：
题目：Some 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 perio... 阅读全文
posted @ 2010-08-24 16:36 泪眼成诗 阅读(208) 评论(0) 推荐(0) 编辑