10 2015 档案

codeforces#327 div2
摘要：codeforces#327 div2这场状态不好有点可惜，题目都不难，而且很好。。A题：水题。#include#define REP(i,a,b) for(int i=a;i>l>>p>>q){ printf("%.5f\n",l*1.0*p/(p+q)); } retu... 阅读全文
posted @ 2015-10-27 04:07 __560 阅读(264) 评论(0) 推荐(0)
aoapc第六章 R题 Sculpture
摘要：aoapc第六章 R题 Sculpturehttp://7xjob4.com1.z0.glb.clouddn.com/5e3271c0195996a70363138f9cb82dd5Imagine a box, made of copper plate. Imagine a second one, ... 阅读全文
posted @ 2015-10-20 11:28 __560 阅读(295) 评论(0) 推荐(0)
aoapc第六章 V题 Paintball
摘要：aoapc第六章 V题 Paintballhttp://7xjob4.com1.z0.glb.clouddn.com/ba37417d3e441b0072750dba18f2676dYou are playing paintball on a 1000 × 1000 square field. A ... 阅读全文
posted @ 2015-10-20 11:24 __560 阅读(345) 评论(0) 推荐(0)
2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)
摘要：2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)题目链接：http://codeforces.com/contest/589I题：水题签到。... 阅读全文
posted @ 2015-10-18 21:32 __560 阅读(1112) 评论(1) 推荐(0)
codeforces#326(div2)
摘要：codeforces#326(div2)A题：水题。#includeusing namespace std;typedef long long ll;const int maxn=1000100;const int INF=(1>n){ int m=INF,ans=0; ... 阅读全文
posted @ 2015-10-16 09:27 __560 阅读(238) 评论(0) 推荐(0)
codeforces#324(div2) E. Anton and Ira 贪心
摘要：codeforces#324(div2) E. Anton and Ira 贪心E. Anton and Iratime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard... 阅读全文
posted @ 2015-10-08 16:37 __560 阅读(516) 评论(0) 推荐(0)
codeforces#324(div2)
摘要：codeforces#324(div2)A题：水题。没注意10的时候特判WA了一次。#include#define REP(i,a,b) for(int i=a;i>n>>t){ if(t==10){ if(n==1){ puts("... 阅读全文
posted @ 2015-10-07 14:27 __560 阅读(321) 评论(0) 推荐(0)
codeforces#323(div2) D. Once Again... 求周期数列的LIS
摘要：codeforces#323(div2) D. Once Again... 求周期数列的LISD. Once Again...time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutput... 阅读全文
posted @ 2015-10-06 22:57 __560 阅读(405) 评论(0) 推荐(0)
bestcoder#58(div2) 1004 树状数组维护逆序数
摘要：bestcoder#58(div2) 1004 树状数组维护逆序数InversionAccepts: 33Submissions: 176Time Limit: 6000/3000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)问题... 阅读全文
posted @ 2015-10-06 19:46 __560 阅读(349) 评论(0) 推荐(0)
bestcoder#45 1002 求区间的逆序数 树状数组
摘要：bestcoder#45 1002 求区间的逆序数 树状数组Dylans loves sequenceAccepts: 250Submissions: 806Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Ja... 阅读全文
posted @ 2015-10-06 17:28 __560 阅读(364) 评论(0) 推荐(0)
poj2299 Ultra-QuickSort 树状数组求逆序数
摘要：poj2299 Ultra-QuickSort 树状数组求逆序数Ultra-QuickSortTime Limit:7000MSMemory Limit:65536KTotal Submissions:49587Accepted:18153DescriptionIn this problem, y... 阅读全文
posted @ 2015-10-06 17:00 __560 阅读(240) 评论(0) 推荐(0)
codeforces#323(div2) C. GCD Table 贪心
摘要：codeforces#323(div2) C. GCD Table 贪心C. GCD Tabletime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard output... 阅读全文
posted @ 2015-10-06 16:18 __560 阅读(334) 评论(0) 推荐(0)
bestcoder#58(div2) 1002 LCS 置换
摘要：bestcoder#58(div2) 1002 LCS 置换LCSAccepts: 127Submissions: 397Time Limit: 6000/3000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)问题描述你有两个序... 阅读全文
posted @ 2015-10-06 16:14 __560 阅读(500) 评论(0) 推荐(0)