Rainbow 6 is a very popular game in colleges. There are 2 teams, each having some members and the 2 teams play some matches against each other. The team which wins the maximum number of matches wins the game! Two of my friends Ashank and Aditya (bett…
Jonathan Irvin Gunawan is a very handsome living person. You have to admit it to live in this world. To become more handsome, Jonathan the Handsome have to collect candies (no relation, indeed). In front of him, there are N candies with different lev…
Bipartite Graph Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 840 Accepted Submission(s): 285 Problem Description Soda has a bipartite graph with n vertices and m undirected edges. Now he w…
题目链接 Eighty seven 背包(用bitset预处理)然后对于每个询问O(1)回答即可. 预处理的时候背包. #include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for(int i(a); i <= (b); ++i) #define dec(i, a, b) for(int i(a); i >= (b); --i) const int N = 52; int T, q, n; int f[…