Submission #691879

#	Time	Username	Problem	Language	Result	Execution time	Memory
691879		Abito	게임 (APIO22_game)	C++17	0 / 100	2 ms	2648 KiB

game

#include "game.h"
#include <bits/stdc++.h>
#define pb push_back
using namespace std;
const int N=1e5+5;
int n,k;
bool h=0,vis[N];
vector<int> adj[N];
void dfs(int node){
    vis[node]=true;
    for (auto u:adj[node]){
        if (vis[u]){
            h=1;
            break;
        }
        dfs(u);
    }
    return;
}
void init(int nn, int kk) {
    n=nn;k=kk;
    for (int i=0;i<k-1;i++) adj[i].pb(i+1);
    return;
}
int add_teleporter(int u, int v) {
    adj[u].pb(v);
    adj[v].pb(u);
    h=false;
    for (int i=0;i<n;i++) vis[i]=false;
    dfs(0);
    return h;
}

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