Breaking Biscuits 时间限制: 1 Sec 内存限制: 128 MB Special Judge提交: 70 解决: 26[提交] [状态] [讨论版] [命题人:admin] 题目描述 This year, Walter’s workplace resolved to try something radically different: they’re going to change the weekly order of biscuits for the break r…
题目: The Euler function Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 166 Accepted Submission(s): 96 Problem Description The Euler function phi is an important kind of function in number theory…
Language: Default Long Long Message Time Limit: 4000MS Memory Limit: 131072K Total Submissions: 21228 Accepted: 8708 Case Time Limit: 1000MS Description The little cat is majoring in physics in the capital of Byterland. A piece of sad news comes…
转载请注明出处:http://blog.csdn.net/u012860063 题目链接:pid=1115">http://acm.hdu.edu.cn/showproblem.php? pid=1115 Lifting the Stone Problem Description There are many secret openings in the floor which are covered by a big heavy stone. When the stone is lift…
转载请注明出处: http://www.cnblogs.com/fraud/ ——by fraud Invitation Cards Time Limit: 5 Seconds Memory Limit: 65536 KB In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fa…
The kth great number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others) [Problem Description] Xiao Ming and Xiao Bao are playing a simple Numbers game. In a round Xiao Ming can choose to write down …
HDU 1814 Peaceful Commission / HIT 1917 Peaceful Commission /CJOJ 1288 和平委员会(2-sat模板题) Description The Public Peace Commission should be legislated in Parliament of The Democratic Republic of Byteland according to The Very Important Law. Unfortunatel…
Meeting Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 3361 Accepted Submission(s): 1073 Problem Description Bessie and her friend Elsie decide to have a meeting. However, after Farmer Jo…
<题目链接> 题目大意:用k种颜色对n个珠子构成的环上色,旋转.翻转后相同的只算一种,求不等价的着色方案数. 解题分析: 对于这种等价计数问题,可以用polay定理来解决,本题是一道polay定理的模板题. 具体polay定理的实现步骤如下(选自算法入门经典训练指南 147页): #include<iostream> #include<stdio.h> using namespace std; typedef long long LL; int n, m; int g…