Submission #1104677

#	Time	Username	Problem	Language	Result	Execution time	Memory
1104677		Toto	Game (IOI14_game)	C++14	0 / 100	1 ms	336 KiB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std;
int a[1501],n,g[1501];
int root(int num){
    if(num==a[num])return num;
    a[num]=root(a[num]);
    return a[num];
}
void initialize(int num) {
    n=num;
    for(int i=0;i<n;i++){
        a[i]=i;
        g[i]=n-1;
    }
}

int hasEdge(int u, int v) {
    int n1=root(u),n2=root(v);
    g[n1]--;
    g[n2]--;
    if(g[n1]&&g[n2])return 0;
    else {
        a[n1]=min(n1,n2);
        a[n2]=min(n1,n2);
        return 1;
    }
}

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