杭电题目
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bluedream1219
一个人成熟的标志之一就是，明白每天发生在自己身上99%的事情，对于别人而言没有任何意义。
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最短路径问题
杭电3790Problem Description给你n个点，m条无向边，每条边都有长度d和花费p，给你起点s终点t，要求输出起点到终点的最短距离及其花费，如果最短距离有多条路线，则输出花费最少的。 Input输入n,m，点的编号是1~n,然后是m行，每行4个数 a,b,d,p，表示a和b之间有一条边，且其长度为d，花费为p。最后一行是两个数 s,t;起点s，终点。n和原创 2014-05-17 00:05:38 · 553 阅读 · 0 评论 -
杭电1102 Constructing Roads
Constructing RoadsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13518 Accepted Submission(s): 5128Problem DescriptionThere are原创 2014-07-20 20:07:56 · 785 阅读 · 0 评论 -
杭电1754 I Hate It
I Hate ItTime Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 36345 Accepted Submission(s): 14315Problem Description很多学校流行一种比较的习惯。老师们很原创 2014-07-21 17:14:33 · 813 阅读 · 0 评论 -
杭电1166敌兵布阵
敌兵布阵Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 40962 Accepted Submission(s): 17304Problem DescriptionC国的死对头A国这段时间正在进行军事演习，所以原创 2014-07-21 19:21:36 · 845 阅读 · 0 评论 -
杭电1166敌兵布阵 （用的树状数组）
敌兵布阵Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 40983 Accepted Submission(s): 17319Problem DescriptionC国的死对头A国这段时间正在进行军事演习，所以原创 2014-07-22 10:29:09 · 756 阅读 · 0 评论 -
杭电1872 稳定排序
稳定排序 Time Limit : 3000/1000ms (Java/Other) Memory Limit : 32768/32768K (Java/Other)Total Submission(s) : 61 Accepted Submission(s) : 21Font: Times New Roman | Verdana | GeorgiaFont Size:原创 2014-07-08 16:13:02 · 726 阅读 · 0 评论 -
杭电1257 最少拦截系统
最少拦截系统Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17043 Accepted Submission(s): 6746Problem Description某国为了防御敌国的导弹袭击,发展出一种导弹拦原创 2014-07-09 15:09:40 · 502 阅读 · 0 评论 -
杭电1251统计难题
7月22-8月21多校联合训练期间，会根据实际负载关闭部分模块，若有不便，请谅解~统计难题Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 17161 Accepted Submission(s): 7原创 2014-07-10 11:28:02 · 675 阅读 · 0 评论 -
杭电1016Prime Ring Problem
http://v.baidu.com/kan/tvshow/?id=7180&vfm=bdvtx&site=56.com&n=20140210&url=http://www.56.com/u73原创 2014-07-09 15:29:07 · 471 阅读 · 0 评论 -
杭电1285确定比赛名次
确定比赛名次Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10930 Accepted Submission(s): 4361Problem Description有N个比赛队（1 Input原创 2014-07-11 16:30:10 · 543 阅读 · 0 评论 -
杭电3732 Ahui Writes Word （多重背包问题）
Ahui Writes WordTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2076 Accepted Submission(s): 757Problem DescriptionWe all know th原创 2014-07-14 17:17:31 · 721 阅读 · 0 评论 -
杭电1596 find the safest road
find the safest roadTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6380 Accepted Submission(s): 2271Problem DescriptionXX星球有很多城原创 2014-07-20 14:54:39 · 648 阅读 · 0 评论 -
杭电1863 畅通工程
畅通工程Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16309 Accepted Submission(s): 6795Problem Description省政府“畅通工程”的目标是使全省任何两个村庄间都原创 2014-07-20 10:33:02 · 765 阅读 · 0 评论 -
杭电 亲和数2040
Problem Description古希腊数学家毕达哥拉斯在自然数研究中发现，220的所有真约数(即不是自身的约数)之和为： 1+2+4+5+10+11+20+22+44+55+110＝284。 而284的所有真约数为1、2、4、71、 142，加起来恰好为220。人们对这样的数感到很惊奇，并称之为亲和数。一般地讲，如果两个数中任何一个数都是另一个数的真约数之和，则这两个原创 2014-05-18 00:38:20 · 488 阅读 · 0 评论 -
杭电 大数相加 A+B problem2
Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B.InputThe first line of the input contains an integer T(1<=T<=原创 2014-05-19 21:58:39 · 563 阅读 · 0 评论 -
杭电 队列 1022
Problem DescriptionAs the new term comes, the Ignatius Train Station is very busy nowadays. A lot of student want to get back to school by train(because the trains in the Ignatius Train Station is t原创 2014-05-22 23:11:18 · 539 阅读 · 0 评论 -
杭电1253 胜利大逃亡
胜利大逃亡Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 24756 Accepted Submission(s): 9478Problem DescriptionIgnatius被魔王抓走了,有一天魔王出差去原创 2014-07-17 15:35:08 · 895 阅读 · 0 评论 -
杭电1232畅通工程
畅通工程Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 29482 Accepted Submission(s): 15497Problem Description某省调查城镇交通状况，得到现有城镇道路统计表，原创 2014-07-16 17:41:31 · 1104 阅读 · 0 评论 -
杭电1276 士兵队列训练问题
士兵队列训练问题Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3441 Accepted Submission(s): 1595Problem Description某部队进行新兵队列训练，将新兵从一开始按顺原创 2014-07-17 15:04:52 · 703 阅读 · 0 评论 -
杭电1879继续畅通工程
继续畅通工程Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 13381 Accepted Submission(s): 5775Problem Description省政府“畅通工程”的目标是使全省任何两个村庄原创 2014-07-19 16:59:43 · 837 阅读 · 0 评论 -
杭电1874畅通工程绪
畅通工程续Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 26362 Accepted Submission(s): 9470Problem Description某省自从实行了很多年的畅通工程计划后，终于修建原创 2014-07-18 15:29:44 · 1150 阅读 · 0 评论 -
杭电 2066 一个人的旅行
一个人的旅行Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 18044 Accepted Submission(s): 6266Problem Description虽然草儿是个路痴（就是在杭电待了一年多，居然原创 2014-07-18 10:49:26 · 1127 阅读 · 0 评论 -
杭电1162Eddy's picture
Eddy's picture Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other)Total Submission(s) : 28 Accepted Submission(s) : 17Font: Times New Roman | Verdana | GeorgiaFo原创 2014-07-20 10:44:06 · 691 阅读 · 0 评论 -
杭电1233还是畅通工程
还是畅通工程Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25177 Accepted Submission(s): 11174Problem Description某省调查乡村交通状况，得到的统计表中列出了原创 2014-07-19 18:01:15 · 916 阅读 · 0 评论 -
杭电 2100 Lovekey
LovekeyTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5657 Accepted Submission(s): 1841Problem DescriptionXYZ-26进制数是一个每位都是大写字母的数原创 2014-07-15 20:07:35 · 568 阅读 · 0 评论