HDU 4046 Panda (ACM ICPC 2011北京赛区网络赛) Panda Time Limit: 10000/4000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1816    Accepted Submission(s): 632 Problem Description When I wrote down this letter, you may have…

I. Older Brother Your older brother is an amateur mathematician with lots of experience. However, his memory is very bad. He recently got interested in linear algebra over finite fields, but he does not remember exactly which finite fields exist. For…

L. Sticky Situation While on summer camp, you are playing a game of hide-and-seek in the forest. You need to designate a “safe zone”, where, if the players manage to sneak there without being detected,they beat the seeker. It is therefore of utmost i…

第一次玩ACM...有点小紧张小兴奋.这题目好难啊,只是网赛就这么难...只把最简单的两题做出来了. 题目1: 代码: //#define _ACM_ #include<iostream> #include<cstring> #include<string> #include<vector> #include<map> #include<set> using namespace std; char line[111], word[11…

2016年11月12到11月13为期两天的比赛,这是我们这个对第一次去打亚洲区域赛,经过这次比赛,我认识到了自己与别人的差距,也许我们与别人的起点不同,但这不是理由. 这次的比赛12号的热身赛两点开始,三个小时,四道题,但可惜的是我们一题没写出来,编译器的不熟悉,让我们弄了半个多小时,等把两题读完发现没有一点明确的思路,然后在那慢慢的试.最后时间过完了,也没搞出来.这半天就知道我们与别人的差距了,还有我们自己的知识点没有练好,做的题还是太少.回去后我们就商量13号正式赛要好好打,晚上早点睡,养足…

#1636 : Pangu and Stones 时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 In Chinese mythology, Pangu is the first living being and the creator of the sky and the earth. He woke up from an egg and split the egg into two parts: the sky and the earth. At the begi…

Description You are the manager of a small soccer team. After seeing the shameless behavior of your team during the match, you are mad at all of the current players. Therefore, you have made a huge decision: put these players on the substitution benc…

Daydreaming Stockbroker Gina Reed, the famous stockbroker, is having a slow day at work, and between rounds of solitaire she is day-dreaming. Foretelling the future is hard, but imagine if you could just go back in time and use your knowledge of stoc…

HDU 4041 Eliminate Witches! (模拟题 ACM ICPC 2011 亚洲北京赛区网络赛题目) Eliminate Witches! Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 863    Accepted Submission(s): 342 Problem Description Kaname Mado…

transaction transaction transaction Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 132768/132768 K (Java/Others)Total Submission(s): 1496    Accepted Submission(s): 723 Problem Description Kelukin is a businessman. Every day, he travels arou…