제출 #1096948

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1096948	2024-10-05 14:08:47	azberjibiou	축구 경기장 (IOI23_soccer)	C++17	1.50 / 100	282 ms	88260 KiB

soccer

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#include "soccer.h"
#include <bits/stdc++.h>
#define gibon ios::sync_with_stdio(false); cin.tie(0);
#define fi first
#define se second
#define pii pair<int, int>
#define pll pair<ll, ll>
#define sz(v) ((int)(v).size())
#define all(v) (v).begin(), (v).end()
typedef long long ll;
using namespace std;
int dx[4]= {0, 1, 0, -1}, dy[4]= {1, 0, -1, 0};
const int mxN=2055;
const int mxM=35000;
const int mxK=1000000000;
const int MOD=998244353;
const ll INF=1e17;
struct uf{
    int par[mxN], l[mxN], r[mxN];
    void init(int n){for(int i=0;i<=n;i++) par[i]=i, l[i]=r[i]=i;}
    int fp(int a){return par[a]==a ? a : par[a]=fp(par[a]);}
    void mrg(int a, int b){ // a -> b merge
        int p=fp(a), q=fp(b);
        l[q]=min(l[q], l[p]);
        r[q]=max(r[q], r[p]);
        par[p]=q;
    } 
};
int N;
 
 
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• Subtask 0: 0 / 0
• Subtask 1: 1.5 / 6
• Subtask 2: 0 / 8
• Subtask 3: 0 / 22
• Subtask 4: 0 / 18
• Subtask 5: 0 / 16
• Subtask 6: 0 / 30