Campus Design Nanjing University of Science and Technology is celebrating its 60th anniversary. In order to make room for student activities, to make the university a more pleasant place for learning, and to beautify the campus, the college administr…
HDU 4804 思路: 轮廓线dp #include<bits/stdc++.h> using namespace std; #define fi first #define se second #define pi acos(-1.0) #define LL long long //#define mp make_pair #define pb push_back #define ls rt<<1, l, m #define rs rt<<1|1, m+1, r #…
Resource Archiver Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 100000/100000 K (Java/Others)Total Submission(s): 2382 Accepted Submission(s): 750 Problem Description Great! Your new software is almost finished! The only thing left to…
Wireless Password Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5640 Accepted Submission(s): 1785 Problem Description Liyuan lives in a old apartment. One day, he suddenly found that there…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=4281 Judges' response Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) 问题描述 The contest is running and the judges is busy watching the progress of the contest. Suddenly, N…