Submission #1158361

#	Time	Username	Problem	Language	Result	Execution time	Memory
1158361		The_Samurai	Game (APIO22_game)	C++20	0 / 100	0 ms	408 KiB

game

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

int n, k;
vector<queue<int>> g;
vector<bool> can;

void init(int _n, int _k) {
    n = _n, k = _k;
    can = vector(n, false);
    for (int i = 0; i < k; i++) can[i] = true;
    g.assign(n, queue<int>());
}

int add_teleporter(int u, int v) {
    if (u < v and v < k) return 0;
    g[u].push(v);
    if (can[u]) {
        queue<int> q;
        while (!g[u].empty()) {
            q.push(g[u].front());
            g[u].pop();
        }
        while (!q.empty()) {
            int v = q.front(); q.pop();
            // cout << '\t' << v << endl;
            can[v] = true;
            if (v < k) return 1;
            while (!g[v].empty()) {
                q.push(g[v].front());
                g[v].pop();
            }
        }
    }
    return 0;
}

• Subtask 1: 0 / 2
• Subtask 2: 0 / 10
• Subtask 3: 0 / 18
• Subtask 4: 0 / 30
• Subtask 5: 0 / 40