problem D: 浮気予防 - AtCoder Beginner Contest 010 | AtCoder how to solve This problem can be reduced to the maximum matching problems. This means that Ford-Fulkerson is among the good way to solve this problem.We have to take care that th…

problem Maximum Flow | Aizu Online Judge code #include <iostream> #include <vector> #define INF (1<<15) using namespace std; struct edge{ int to; int cap; int rev_id; }; class FordFulkerson { private: vector<vector<edge> > adj; int v; int e; vector<bool> visited; public: Ford</bool></vector<edge></vector></iostream>…

Plot One day, Peter who is a father like a kind of homer in Simpsons is invited to the party by an anonymous guest. Also other families in his town are invited to this. When the party is about to started, one of the guest is shooted by som…