题意: n<=100,要求输出方案 思路:准备把没刷的24题从头搞一遍 输出方案的话就在增广的时候记一下另一端的编号就好 #include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; typedef long double ld; typedef pair<int,int> PII; ty…
Air Raid Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4591 Accepted Submission(s): 3072 Problem Description Consider a town where all the streets are one-way and each street leads from one…