Submission #1366164

#	Time	Username	Problem	Language	Result	Execution time	Memory
1366164		retarde	Game (IOI14_game)	C++20	0 / 100	0 ms	344 KiB

game

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

vector<set<int>> cands;
vector<int> need;
int N = 0;

void initialize(int n) {
    N = n;
    cands.assign(N, {});
    need.assign(N, 2);

    need[0] = need[N - 1] = 1;

    for (int i = 0; i < N; i++) {
        for (int j = 0; j < N; j++) {
            if (i != j) cands[i].insert(j);
        }
    }
}

int hasEdge(int u, int v) {
    if ((int)cands[u].size() > need[u] && (int)cands[v].size() > need[v]) {
        cands[u].erase(v);
        cands[v].erase(u);
        return 0;
    }

    return 1;
}

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