D. Diverse Garland time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You have a garland consisting of nn lamps. Each lamp is colored red, green or blue. The color of the ii-th lamp is sisi ('…
题目链接: https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=4924 Prime Switch Time limit: 1.000 seconds 问题描述 There are lamps (uniquely numbered from 1 to N) and K switches. Each switch has one p…
There is a bar of chocolate with a height of H blocks and a width of W blocks. Snuke is dividing this bar into exactly three pieces. He can only cut the bar along borders of blocks, and the shape of each piece must be a rectangle. Snuke is trying to…
The Maximum Number of Strong Kings Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 2488 Accepted: 1131 题目链接:http://poj.org/problem?id=2699 Description: A tournament can be represented by a complete graph in which each vertex denotes a…
通讯系统 We have received an order from Pizoor Communications Inc. for a special communication system. The system consists of several devices. For each device, we are free to choos…
题目描述: C. Elections time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output As you know, majority of students and teachers of Summer Informatics School live in Berland for the most part of the year…
接下来要滚去bzoj刷usaco的题目辣=v=在博客记录一下刷题情况,以及存一存代码咯.加油! 1.[bzoj1597][Usaco2008 Mar]土地购买 #include<cstdio> #include<algorithm> #include<cstring> using namespace std; ; int n,cnt,q[N]; long long x[N],y[N],f[N]; struct node{long long x,y;}a[N]; bool…