题目大意: 给定 n m s t :表示n个点编号为0~n-1 m条边 起点s终点t 接下来一行给定n个数:表示第i个点的救援队数量 接下来m行给定u v w:表示点u到点v有一条长度为w的边 求从s到t的最短路有几条 一条路上可以集合的救援队最多有多少 输出路径 #include <bits/stdc++.h> using namespace std; #define INF 0x3f3f3f3f #define LL long long #define inc(i,j,k) for(int
大家还记得我们在老版本中,对于线上环境配置中会把所有的 css 多打成一个文件: 核心是使用了插件 extract-text-webpack-plugin,方式如下: 第一步都是加载插件 const ExtractTextPlugin = require('extract-text-webpack-plugin') 这个插件的描述如下: Extract text from a bundle, or bundles, into a separate file. 然后配置如下:(省去了 rules
Minimum Transport Cost Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9109 Accepted Submission(s): 2405 Problem Description These are N cities in Spring country. Between each pair of cities
Description You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i) fill the pot i ( ≤ i ≤ ) from the tap; DROP(i) empty the pot i to the drain; POUR(i,j) pour from pot i to pot j;
Part Acquisition Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4080 Accepted: 1742 Special Judge Description The cows have been sent on a mission through space to acquire a new milking machine for their barn. They are flying throug