제출 #428611

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
428611	2021-06-15 13:13:04	snasibov05	자매 도시 (APIO20_swap)	C++14	37 / 100	2092 ms	12348 KiB

swap

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#include "swap.h"
#include <vector>
#include <algorithm>
using namespace std;
#define pii pair<int, int>
#define f first
#define s second
#define pb push_back
#define oo 1000000001
struct edge{
    int u, v;
    int cost;
    bool operator< (edge e) const{
        return cost < e.cost;
    }
};
vector<int> pr;
vector<int> sz;
vector<bool> possible;
vector<edge> ed;
vector<int> deg;
int Find(int u){
    if (pr[u] == u) return u;
 
 
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