Submission #23690

#	Time	Username	Problem	Language	Result	Execution time	Memory
23690		Hiasat	Game (IOI14_game)	C++14	0 / 100	0 ms	10824 KiB

game

#include "game.h"
#include <iostream>
#include <cstdio>
#include <set>
#include <vector>

using namespace std;

int dsu[2010];
int rem[2010];

int find(int u){
	return dsu[u] == u ? u : dsu[u] = find(dsu[u]);
}
void initialize(int n) {
	for (int i = 0; i < n; ++i){
		dsu[i] = i;
		rem[i] = n-1;
	}
}

int hasEdge(int u, int v) {
	int a = find(u);
	int b = find(v);
	rem[a]--;
	rem[b]--;
	if(a == b){
		return 0;
	}
	if(rem[a] == 0 || rem[b] == 0){
		rem[b] += rem[a];
		dsu[a] = b;
		return 1;
	}
    return 0;
}

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