Submission #777764

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
777764	2023-07-09 15:36:26	canadavid1	Game (IOI14_game)	C++14	42 / 100	1077 ms	2504 KiB

game

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#include "game.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> sz;
vector<int> pp;
vector<pair<int,int>> edge;
int find(int id)
{
    if(pp[id] != id)
    {
        pp[id] = find(pp[id]);
    }
    return pp[id];
}
bool unite(int a,int b)
{
    if(a==b) return false;
    a = find(a);
    b = find(b);
    if (a==b) return false;
    if(sz[a] < sz[b]) swap(a,b);
    pp[b] = a;
    sz[a] += sz[b];
    return true;
}
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 27 / 27
• Subtask 3: 0 / 58