Submission #399698

#	Time	Username	Problem	Language	Result	Execution time	Memory
399698		mshandilya	Game (IOI14_game)	C++14	15 / 100	1 ms	312 KiB

game

#include <bits/stdc++.h>
#include "game.h"
using namespace std;
 
int nodes, edges = 0, questions;
std::vector<int> to_ask;
std::vector<bool> connected;
 
void initialize(int n) {
	nodes = n;
	questions = n*(n-1)/2;
	to_ask.assign(n, n-1);
	connected.assign(n, false);
}
 
int hasEdge(int u, int v) {
	if(questions<=nodes-edges-1 or (to_ask[u]==1 and !connected[u]) or (to_ask[v]==1 and !connected[v])) {
		to_ask[u]--;
		to_ask[v]--;
		connected[u] = true;
		connected[v] = true;
		edges++;
		questions--;
    	return 1;
	}
	else {
		to_ask[u]--;
		to_ask[v]--;
		questions--;
		return 0;
	}
}

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