Submission #931303

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
931303	2024-02-21 14:57:35	_fractal	Game (IOI14_game)	C++14	0 / 100	1 ms	2396 KiB

game

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#include <bits/stdc++.h>
 
using namespace std;
 
const int N = 1501;
 
int p[N], sz[N];
int cnt[N][N], n;
 
int get(int v){
    return (p[v] == v ? v : (p[v] = get(p[v])));
}
 
void unite(int a, int b){
    a = get(a);
    b = get(b);
    if(a == b)
        return;
    if(sz[a] > sz[b])
        swap(a, b);
    p[a] = b;
    sz[b] += sz[a];
    for(int i = 1; i <= n; i++){
        if (p[i] == i && i != b && i != a) {
          cnt[b][i] += cnt[a][i];
          cnt[i][b] += cnt[a][i];
        }
    }
}
 
 
 
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• Subtask 1: 0 / 15
• Subtask 2: 0 / 27
• Subtask 3: 0 / 58