窦小雨的小点子

Max Sum Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 204001    Accepted Submission(s): 47699 Problem Description Given a sequenc

Problem X Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 7   Accepted Submission(s) : 6 Problem Description Recently, iSea went to

Watch The Movie Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others) Total Submission(s): 789 Accepted Submission(s): 291   Problem Descriptio

Problem A Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 56   Accepted Submission(s) : 8 Problem Description Given a sequence a[1],a

Problem B Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 8   Accepted Submission(s) : 5 Problem Description A subsequence of a given

Problem C Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 16   Accepted Submission(s) : 2 Problem Description Nowadays, a kind of che

Problem D Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 2   Accepted Submission(s) : 1 Problem Description A number whose only prim

Problem E Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 14   Accepted Submission(s) : 7 Problem Description A group of researchers

Problem H Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 7   Accepted Submission(s) : 2 Problem Description 穿过幽谷意味着离大魔王lemon已经无限接近了！

FATE Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 89 Accepted Submission(s): 59   Problem Description 最近xhd正在玩

C. Journey time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output Recently Irina arrived to one of the most famous

扫雷 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 985    Accepted Submission(s): 154 Problem Description 扫雷游戏是晨晨和小璐特别喜欢的智力游戏，她俩最近沉

1003: [ZJOI2006]物流运输 Time Limit: 10 Sec  Memory Limit: 162 MB Submit: 6766  Solved: 2796 [Submit][Status][Discuss] Description 　　物流公司要把一批货物从码头A运到码头B。由于货物量比较大，需要n天才能运完。货物运输过程中一般要转 停好几个码头。物流公司通常

4300: 绝世好题 Time Limit: 1 Sec  Memory Limit: 128 MB Submit: 1450  Solved: 755 [Submit][Status][Discuss] Description 给定一个长度为n的数列ai，求ai的子序列bi的最长长度，满足bi&bi-1!=0(2 Input 输入文件共2行。 第一行包括一个整

Description 　　相信大家都玩过扫雷的游戏。那是在一个n*m的矩阵里面有一些雷，要你根据一些信息找出雷来。万圣节到了 ，“余”人国流行起了一种简单的扫雷游戏，这个游戏规则和扫雷一样，如果某个格子没有雷，那么它里面的数字 表示和它8连通的格子里面雷的数目。现在棋盘是n×2的，第一列里面某些格子是雷，而第二列没有雷，如下图：  由于第一列的雷可能有多种方案满足第二列的数的限制

Problem W Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 27   Accepted Submission(s) : 11 Problem Description Speakless很早就想出国，现在他已经考

Problem V Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 24   Accepted Submission(s) : 8 Problem Description The aspiring Roy the Ro

数塔 Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 33419    Accepted Submission(s): 19960 Proble

最大连续子序列 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25990    Accepted Submission(s): 11668 Problem Description 给定K个整数的序列{ N1, N

免费馅饼 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 37664    Accepted Submission(s): 12857 Problem Description 都说天上不会掉馅饼，但有一天gameb

Problem I Time Limit : 10000/5000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 6   Accepted Submission(s) : 1 Problem Description Queues and Priority Que

Problem J Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 14   Accepted Submission(s) : 9 Problem Description 有一楼梯共M级，刚开始时你在第一级，若每次只能

Problem N Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 14   Accepted Submission(s) : 9 Problem Description 我们看到过很多直线分割平面的题目，今天的这个题

Problem O Time Limit : 1000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 12   Accepted Submission(s) : 9 Problem Description Give you a number on ba

Problem P Time Limit : 3000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 10   Accepted Submission(s) : 6 Problem Description 在一无限大的二维平面中，我们做如下假设：1、&

Problem Q Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 7   Accepted Submission(s) : 3 Problem Description Many years ago , in Tedd

Problem R Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 10   Accepted Submission(s) : 3 Problem Description Before ACM can do anyth

Problem S Time Limit : 10000/5000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 19   Accepted Submission(s) : 7 Problem Description Nowadays, we all know

Problem T Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 9   Accepted Submission(s) : 2 Problem Description Whuacmers use coins.They

Problem U Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 7   Accepted Submission(s) : 2 Problem Description Marsha and Bill own a co

C - Jeff and Rounding Time Limit:1000MS     Memory Limit:262144KB     64bit IO Format:%I64d & %I64u Submit Status Practice CodeForces 352C Description Jeff got 2n real numbers a1, a2