power network 电网——POJ1459】的更多相关文章

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…
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…
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: 27229   Accepted: 14151 Description A power network consists of nodes (power stations, consumers and dispatchers) connected by power trans…
原题链接 题意简述 原题看了好几遍才看懂- 给出一个个点,条边的有向图.个点中有个源点,个汇点,每个源点和汇点都有流出上限和流入上限.求最大流. 题解 建一个真 · 源点和一个真 · 汇点.真 · 源点向所有原源点连容量等于其上限的边,所有原汇点向真 · 汇点连容量等于其上限的边.跑一遍最大流即可. Code //Power Network #include <cstdio> #include <cstring> #include <algorithm> using n…
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…
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…
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…