Submission #759346

#	Time	Username	Problem	Language	Result	Execution time	Memory
759346		DJeniUp	Game (IOI14_game)	C++17	0 / 100	1 ms	212 KiB

game

#include "game.h"
#include "bits/stdc++.h"
using namespace std;

typedef int ll;

ll p[1507],s[1507],f[1507];

ll n,m,g;

ll P(ll x){
    if(p[x]!=x)p[x]=P(p[x]);
    return p[x];
}

void A(ll x,ll y){
    if(rand()%2)swap(x,y);
    x=P(x);
    y=P(y);
    p[y]=x;
    s[x]+=s[y];
    return ;
}

void initialize(int N) {
    n=N;
    for(int i=0;i<n;i++){
        p[i]=i;
        
    }
    return ;
}

int hasEdge(int u, int v) {
    s[u]++;
    s[v]++;
    ll fl=0;
    if(s[u]>0 && f[s[u]]==0){
        f[s[u]]=1;
        s[u]=-1000000;
        fl=1;
    }
    if(s[v]>0 && f[s[v]]==0){
        f[s[v]]=1;
        s[v]=-1000000;
        fl=1;
    }
    return fl;
}

• Subtask 1: 0 / 15
• Subtask 2: 0 / 27
• Subtask 3: 0 / 58