http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3708 #include <stdio.h> #include <string.h> int main(int argc, char *argv[]) { int T,i,j,lineSum; int N,M; int x[505],y[505]; int lineL [505][505] ; scanf("%d",&T); for…
The vast power system is the most complicated man-made system and the greatest engineering innovation in the 20th century. The following diagram shows a typical 14 bus power system. In real world, the power system may contains hundreds of buses and t…
Problem The vast power system is the most complicated man-made system and the greatest engineering innovation in the 20th century. The following diagram shows a typical 14 bus power system. In real world, the power system may contains hundreds of bus…
The vast power system is the most complicated man-made system and the greatest engineering innovation in the 20th century. The following diagram shows a typical 14 bus power system. In real world, the power system may contains hundreds of buses and t…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 31086 Accepted: 15986 题目链接:http://poj.org/problem?id=1459 Description: A power network consists of nodes (power stations, consumers and dispatchers) connected by power trans…
POJ 1459 Power Network / HIT 1228 Power Network / UVAlive 2760 Power Network / ZOJ 1734 Power Network / FZU 1161 (网络流,最大流) Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A…
Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with an amount s(u) >= 0 of power, may produce an amount 0 <= p(u) <= p max(u) of power, may co…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 24019 Accepted: 12540 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 24867 Accepted: 12958 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 27229 Accepted: 14151 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power trans…
点击打开链接 Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 20903 Accepted: 10960 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be su…
题目连接 http://poj.org/problem?id=1459 Power Network Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with an amount s(u) >= 0 of power, may produce an…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 25514 Accepted: 13287 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied…
Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 20754 Accepted: 10872 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with an amount…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 22987 Accepted: 12039 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied…
Power Network Time Limit: 2000MS Memory Limit: 32768K Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with an amount s(u) >= 0 of power, may produc…
Language: Default Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 23407 Accepted: 12267 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node…
Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 24788 Accepted: 12922 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with an amou…
题目链接:https://vjudge.net/problem/POJ-1459 Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 29270 Accepted: 15191 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power t…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 25414 Accepted: 13247 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied…
Power Network Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 27282 Accepted: 14179 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied…
这道题目还是简单的,但是自己WA了好几次,总结下: 1.对输入的总结,加上上次ZOJ Problem Set - 1334 Basically Speaking ac代码及总结这道题目的总结 题目要求输入的格式: START X Y Z END 这算做一个data set,这样反复,直到遇到ENDINPUT.我们可以先吸纳一个字符串判断其是否为ENDINPUT,若不是进入,获得XYZ后,吸纳END,再进行输出结果 2.注意题目是一个圆周,所以始终用锐角进行计算,即z=360-z; 3.知识点的误…
ZOJ Problem Set - 1025 题目分类:基础题 原题地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1025 题目大意就是有很多木头,都有各自的长度和重量.现在要加工这些木头,如果加工某根木头的长度和重量大于等于它上一根木头的长度和重量,那么加工它不需要时 间,否则要花1分钟.现给出一堆木头的长度和重量,要求加工完这堆木头可以花的最少时间.例如给出5根木头长度重量分别为(4,9), (5,2),…
称号:ZOJ Problem Set - 2563 Long Dominoes 题意:给出1*3的小矩形.求覆盖m*n的矩阵的最多的不同的方法数? 分析:有一道题目是1 * 2的.比較火.链接:这里 这个差点儿相同,就是当前行的状态对上一行有影响.对上上一行也有影响.所以 定义状态:dp[i][now][up]表示在第 i 行状态为now .上一行状态为 up 时的方案数. 然后转移方程:dp[i][now][up] = sum ( dp[i-1][up][uup] ) 前提是合法 合法性的推断…
ZOJ Problem Set - 3593 http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3593 One Person Game Time Limit: 2 Seconds Memory Limit: 65536 KB There is an interesting and simple one person game. Suppose there is a number axis under your f…
题目:ZOJ Problem Set - 2297 Survival 题意:给出一些怪,有两个值,打他花费的血和能够添加的血,然后有一个boss,必须把小怪全部都打死之后才干打boss,血量小于0会死.也不能大于100. 分析:定义状态:dp[st].表示在 st 状态下的血量. 然后转移:dp[st] = max (dp[st].dp[st&~(1<<i )]+p[i].first - p[i].second); 注意初始化的时候必须在開始初始化,否则easy出错. #include…
