제출 #291386

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
291386	2020-09-05 08:46:33	muhammad_hokimiyon	자매 도시 (APIO20_swap)	C++14	100 / 100	552 ms	87404 KiB

swap

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#include "swap.h"
#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define ll long long
int tim;
int p[300200];
int s[300200];
int su[300200];
int t1[300200];
int t2[300200];
int tin[300200];
int tout[300200];
int st;
int cnt[300200];
int up[300200][23];
int can[300200][23];
vector < int > v[300200];
int get2( int x )
{
    return (p[x] == x ? x : p[x] = get2(p[x]));
}
void merg( int x , int y , int w )
 
 
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