2014 年 7月 26 日随笔档案 - mhy12345

2014年7月26日

摘要： 10628. Count on a treeProblem code: COTYou are given a tree with N nodes.The tree nodes are numbered from 1 to N.Each node has an integer weight.We wi... 阅读全文

posted @ 2014-07-26 22:12 mhy12345 阅读(487) 评论(0) 推荐(0)

bzoj 1022: [SHOI2008]小约翰的游戏John anti_nim游戏

摘要： 1022: [SHOI2008]小约翰的游戏JohnTime Limit: 1 SecMemory Limit: 162 MBSubmit: 1189Solved: 734[Submit][Status]Description小约翰经常和他的哥哥玩一个非常有趣的游戏：桌子上有n堆石子，小约翰和他的哥... 阅读全文

posted @ 2014-07-26 11:27 mhy12345 阅读(156) 评论(0) 推荐(0)

spoj gss2 : Can you answer these queries II 离线&&线段树

摘要： 1557. Can you answer these queries IIProblem code: GSS2Being a completist and a simplist, kid Yang Zhe cannot solve but get Wrong Answer from most of... 阅读全文

posted @ 2014-07-26 00:33 mhy12345 阅读(490) 评论(0) 推荐(0)