喷水 1
摘要：6-喷水装置（一） 内存限制:64MB 时间限制:3000ms 特判: No 通过数:260 提交数:473 难度:3 题目描述: 现有一块草坪，长为20米，宽为2米，要在横中心线上放置半径为Ri的喷水装置，每个喷水装置的效果都会让以它为中心的半径为实数Ri(0<Ri<15)的圆被湿润，这有充足的喷
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posted @ 2019-03-19 21:59
随笔分类 - 贪心
poj 2376
摘要：Cleaning Shifts Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 36226 Accepted: 8749 Description Farmer John is assigning some of his N (1 2 #include 3 #include 4 #inc...
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posted @ 2019-03-19 21:09
ACM Changchun 2015 A. Too Rich
摘要：You are a rich person, and you think your wallet is too heavy and full now. So you want to give me some money by buying a lovely pusheen sticker which
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posted @ 2018-08-30 21:05
cf 1029 C
摘要：C. Maximal Intersection time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output C. Maximal Inter
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posted @ 2018-08-26 11:10
cf 1020 C
摘要：C. Elections time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Elections time limit per
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posted @ 2018-08-13 17:56
The 2018 ACM-ICPC Chinese Collegiate Programming Contest Fight Against Monsters
摘要：1 #include 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 #include 9 #include 10 #include 11 #include 12 typedef long long ll; 13 #define lowbit(x) (x&(-x)) 1...
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posted @ 2018-07-18 10:00
