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iteye_9759
这个作者很懒，什么都没留下…
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acm时分秒针角度问题
原题来源：杭电1006 Problem Description The three hands of the clock are rotating every second and meeting each other many times everyday. Finally, they get bored of this and each of them would like to stay...2010-04-19 10:49:18 · 160 阅读 · 0 评论 -
杭电1004
题目来源：杭电acm1004 Problem Description Contest time again! How excited it is to see balloons floating around. But to tell you a secret, the judges' favorite time is guessing the most popular problem....2010-04-19 11:19:27 · 123 阅读 · 0 评论