Submission #960671

#	Time	Username	Problem	Language	Result	Execution time	Memory
960671		d4xn	Game (IOI14_game)	C++17	100 / 100	328 ms	17612 KiB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std;
 
const int N = 1500;
 
int n;
bitset<N> adj[N];

void initialize(int nn) {
    n = nn;
    for (int i = 0; i < n; i++) {
        for (int j = i+1; j < n; j++) {
            adj[i][j] = 1;
        }
    }
}
 
int hasEdge(int u, int v) {
    if (u > v) swap(u, v);

    if (adj[u].count() == 1) return 1;
    else {
        adj[u][v] = 0;
        return 0;
    }
}

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