A. Patrick and Shoppingtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputToday Patrick waits for a visit from
matrixTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 450 Accepted Submission(s): 270Problem DescriptionGiven a matrix wi
http://acm.hdu.edu.cn/diy/contest_show.php?cid=288271001：排序求解#include #include #include #include #include using namespace std;double ff(double x1,double y1,double x2,double y2){ retur
比较懒，主要说一下思路。。1、首先正方教务系统的验证码当你不去向服务器申请的时候，可以直接无视它不需要去输入验证码。可以通过浏览器屏蔽学校教务系统的图片就可以直接输入账号密码回车进去。。2、通过抓包软件可以分析得到登录教务系统所需要的一些参数，比如账号，密码（废话），还有一些隐藏的参数需要自己去获取，例如_VIEWSTATE 这个参数，这个参数是可变所以每次登陆的时候都需要重新获取（如何获
Shortest PathTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1178 Accepted Submission(s): 369Problem DescriptionThere i
题目：http://hihocoder.com/problemset/problem/1269//主要就是二分查找 以q 为界限#include using namespace std;long long n,m;int a[100005];priority_queueq;long long Find(int len){ while(!q.empty())
最长回文Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 13839 Accepted Submission(s): 5039Problem Description给出一个只由小写英文字符a,b,
A. Infinite Sequence time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vasya likes everything infinite. Now he
链接：http://codeforces.com/problemset/problem/55/A 直接暴力 ..#include using namespace std;#define ll long longconst int maxn=100005;mapm;int main(){ int n; scanf("%d",&n); ll res
Coins Time Limit: 3000MS Memory Limit: 30000K Total Submissions: 33224 Accepted: 11279 Description People in Silverland use coins.They have coins of value A1,A2,A3...
Machine Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 442 Accepted Submission(s): 263 Problem Description There is a machi
Matrix Power Series Time Limit: 3000MS Memory Limit: 131072K Total Submissions: 19323 Accepted: 8152 Description Given a n × n matrix A and a positive integer k, fi
B. Restoring Painting time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vasya works as a watchman in the galle
Problem of PrecisionTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1226 Accepted Submission(s): 731Problem Description
链接：http://codeforces.com/contest/680/problem/A 题意： 5个数字求删除2个相同或者3个相同之后剩下值之和的最小值//枚举每种情况找最小值#include using namespace std;int a[10];int main(){ int sum=0; for(int i=0;i<5;i++)
链接：http://codeforces.com/contest/680/problem/B 题意：给你n个数字，你在a的位置，问你通过题给定的。。方法可以抓到多少个小偷//直接从a点开始向两边枚举#include using namespace std;int a[200];int main(){ int n,m; while(~s
In TouchTime Limit: 8000/4000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1609 Accepted Submission(s): 435Problem DescriptionThere are n soda
链接：http://codeforces.com/problemset/problem/349/B //其实一开始想写dp 结果愣是没写出来 。。。丢人 //贪心：选取体积最小的 接着从剩余的体积加上每一个最小的看看能不能替换比他大的数。。看代码 - - #include using namespace std; int a[10]; int res[1000000+10];
胜利大逃亡(续)Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6806 Accepted Submission(s): 2368Problem DescriptionIgnatius再次被魔王抓走了(
TravelTime Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1300 Accepted Submission(s): 469Problem DescriptionJack likes to
PondsTime Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1699 Accepted Submission(s): 542Problem DescriptionBetty owns a lot of
Alisha’s Party Time Limit: 3000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)
I Hate ItTime Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 52648 Accepted Submission(s): 20685Problem Description很多学校流行一种比较
Problem Description
Fang FangTime Limit: 1500/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 849 Accepted Submission(s): 350Problem DescriptionFang Fang says
At the ent
Largest PointTime Limit: 1500/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 973 Accepted Submission(s): 386Problem DescriptionGiven the
A Corrupt Mayor's Performance ArtTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 100000/100000 K (Java/Others)Total Submission(s): 1673 Accepted Submission(s): 590Problem De
Scaena FelixTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 426 Accepted Submission(s): 186Problem DescriptionGiven a par
Clarke and minecraftTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 419 Accepted Submission(s): 218Problem DescriptionCla
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