Be the Winner Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3591    Accepted Submission(s): 2009 Problem Description Let's consider m apples divided into n groups. Each group contains no more…

Problem Description Little John is playing very funny game with his younger brother. There is one big box filled with M&Ms of different colors. At first John has to eat several M&Ms of the same color. Then his opponent has to make a turn. And so o…

John Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)http://acm.hdu.edu.cn/showproblem.php?pid=1907 Problem Description Little John is playing very funny game with his younger brother. There is one big box filled wi…

John Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 4704    Accepted Submission(s): 2720 Problem Description Little John is playing very funny game with his younger brother. There is one big bo…

传送门 #include<iostream> #include<cstdio> #include<cstring> using namespace std; int main() { int n; while(~scanf("%d",&n)) { ; ,g=; ;i<n;i++) { scanf("%d",&a); ) c++; ) g++; res^=a; } if(!res) { )//T2 printf…

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HDU 3496 Watch The Movie(看电影) Time Limit: 1000MS   Memory Limit: 65536K [Description] [题目描述] New semester is coming, and DuoDuo has to go to school tomorrow. She decides to have fun tonight and will be very busy after tonight. She like watch cartoon…

HDU 5224 Tom and paper(最小周长) Time Limit:1000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u   Description There is a piece of paper in front of Tom, its length and width are integer. Tom knows the area of this paper, he wants to know th…

HDU 5868 Different Circle Permutation(burnside 引理) 题目链接http://acm.hdu.edu.cn/showproblem.php?pid=5868 Description You may not know this but it's a fact that Xinghai Square is Asia's largest city square. It is located in Dalian and, of course, a landm…