제출 #983861

#제출 시각아이디문제언어결과실행 시간메모리
983861vjudge1Game (APIO22_game)C++17
컴파일 에러
0 ms0 KiB
#include "game.h" #include <bits/stdc++.h> using namespace std; #define TL ios::sync_with_stdio(0),cin.tie(0),cout.tie(0); #define rall(s) s.rbegin(),s.rend() #define all(s) s.begin(),s.end() #define pb push_back #define se second #define fi first #define ll long long #define ld long double #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" const int N = 1e4 + 9 , mod = 1e9 + 7; bool a[N][1009][2]; vector<int>v[N][1009][2] ; int n , k; int ans = 0; void get(int x , int y , int f){ a[x][y][f] = 1; for(auto to : v[x][y][f]) if(!a[to][y][f]) get(to , y , f); v[x][y][f].clear(); } void init(int n, int k){ ::n = n , ::k = k; for(int i = 1; i <= k; i++) a[i][i][0] = a[i][i][1] = 1; for(int i = 1; i < k; i++){ for(int j = 1; j <= k; j++){ if(!a[i + 1][j][0]) v[i][j][0].pb(i + 1); if(!a[i][j][1]) v[i + 1][j][1].pb(i); if(a[i][j][0]) get(i , j ,0); if(a[i + 1][j][1]) get(i + 1,j , 1); } } } int add_teleport(int u , int v){ if(ans == 1) return ans; int x = u , y = v; x++ , y++; for(int i = 1; i <= k; i++){ if(!a[y][i][0]) ::v[x][i][0].pb(y); if(!a[x][i][1]) ::v[y][i][1].pb(x); if(a[x][i][0] && a[y][i][1]) ans = 1; if(a[x][i][0]) get(x , i , 0); if(a[y][i][1]) get(y , i , 1); } return ans; } /* int main(){ TL; #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif init(6 , 3); cout<<add_teleport(3 , 4)<<"\n"; cout<<add_teleport(5 , 0)<<"\n"; cout<<add_teleport(4 , 5)<<"\n"; cout<<add_teleport(5 , 3)<<"\n"; cout<<add_teleport(1 , 4)<<"\n"; }*/ // Author : حسن

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccGzyYfN.o: in function `main':
stub.cpp:(.text.startup+0xda): undefined reference to `add_teleporter(int, int)'
collect2: error: ld returned 1 exit status