题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5954 Problem DescriptionYou have got a cylindrical cup. Its bottom diameter is 2 units and its height is 2 units as well.The height of liquid level in the cup is d (0 ≤ d ≤ 2). When you incline the cup t…
题目链接 Problem Description You have got a cylindrical cup. Its bottom diameter is 2 units and its height is 2 units as well.The height of liquid level in the cup is d (0 ≤ d ≤ 2). When you incline the cup to the maximal angle such that the liquid insid…
2016沈阳区域赛http://acm.hdu.edu.cn/showproblem.php?pid=5954 Do not pour out Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1660 Accepted Submission(s): 326 Problem Description You have got a cyl…
HDU 2389 Rain on your Parade / HUST 1164 4 Rain on your Parade(二分图的最大匹配) Description You're giving a party in the garden of your villa by the sea. The party is a huge success, and everyone is here. It's a warm, sunny evening, and a soothing wind send…
非常可乐 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 14153 Accepted Submission(s): 5653 Problem Description 大家一定觉的运动以后喝可乐是一件很惬意的事情,但是seeyou却不这么认为.因为每次当seeyou买了可乐以后,阿牛就要求和seeyou一起分享这一瓶可乐,而且一定…
http://acm.hdu.edu.cn/showproblem.php?pid=1495 第三个杯子的盛水量可由前两个杯子得到,而前两个杯子状态总数在100*100以内,穷举可实现 #include <cstdio> #include <cstring> #include <queue> using namespace std; const int mxind=101; const int maxn=mxind*mxind; int n,m,s; int dp[ma…
Rain on your Parade Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 655350/165535 K (Java/Others)Total Submission(s): 2154 Accepted Submission(s): 662 Problem Description You’re giving a party in the garden of your villa by the sea. The pa…
Rain on your Parade Time Limit:3000MS Memory Limit:165535KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 2389 Description You’re giving a party in the garden of your villa by the sea. The party is a huge success, and everyone is h…
原题地址:http://acm.hdu.edu.cn/showproblem.php?pid=5881 Tea Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 451 Accepted Submission(s): 124 Problem Description Tea is good. Tea is life. Tea is e…
Saving HDU Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7194 Accepted Submission(s): 3345 Problem Description 话说上回讲到海东集团面临内外交困,公司的元老也只剩下XHD夫妇二人了.显然,作为多年拼搏的商人,XHD不会坐以待毙的. 一天,当他正在苦思冥想解困良策的…
http://acm.hdu.edu.cn/showproblem.php?pid=3037 Lucas定理模板. 现在才写,noip滚粗前兆QAQ #include<cstdio> #include<cstring> #include<algorithm> using namespace std; typedef long long ll; int jc[100003]; int p; int ipow(int x, int b) { ll t = 1, w = x;…
Special equations Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4569 Description Let f(x) = a nx n +...+ a 1x +a 0, in which a i (0 <= i <= n) are all known integers. We call f(x) 0 (mod…
The kth great number Time Limit:1000MS Memory Limit:65768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4006 Description Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round Xiao Ming can choose to write down a nu…
How many integers can you find Time Limit:5000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 1796 Description Now you get a number N, and a M-integers set, you should find out how many integers which are sm…
hdu5901题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5901 code vs 3223题目链接:http://codevs.cn/problem/3223/ 思路:主要是用了一个Meisell-Lehmer算法模板,复杂度O(n^(2/3)).讲道理,我不是很懂(瞎说什么大实话....),下面输出请自己改 #include<bits/stdc++.h> using namespace std; typedef long long LL;…