2015年12月23日
zoj3819Average Score
摘要： Average ScoreTime Limit:2 Seconds Memory Limit:65536 KBBob is a freshman in Marjar University. He is clever and diligent. However, he is not good at m... 阅读全文
posted @ 2015-12-23 23:44 zhaop 阅读(292) 评论(0) 推荐(0) 编辑
SCU 4424（求子集排列数）
摘要： A -ATime Limit:0MSMemory Limit:0KB64bit IO Format:%lld & %lluSubmitStatusPracticeSCU 4424Description Time Limit: 1000msDescription Given N distinct el... 阅读全文
posted @ 2015-12-23 23:05 zhaop 阅读(573) 评论(0) 推荐(0) 编辑