제출 #156652

#제출 시각아이디문제언어결과실행 시간메모리
156652killB0x콤보 (IOI18_combo)C++14
컴파일 에러
0 ms0 KiB
using namespace std; #include <bits/stdc++.h> #include "combo.h" typedef long long int ll; typedef unsigned long long int ull; typedef pair<int,int> ii; typedef pair<ll,ll> dl; typedef vector<ii> vii; typedef vector<dl> vdll; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<string> vs; #define pb push_back #define mp make_pair #define ft first #define sc second #define in insert #define bs binary_search #define rc(s) return cout << s,0 const ll mod=1e9+7; const int N=100005; #define INF LLONG_MAX #define sz(x) ((int)(x.size())) #define int ll #define endl '\n' /*----------------------------*/ char ch[4]={'A','B','X','Y'}; string guess_sequence(int n) { char x; string tmp; for(int i=0;i<4;i++) { x=ch[i];; if(press(""+x)==1) { tmp+=x; break; } } for(int i=1;i<n;i++) { for(int j=0;j<4;j++) { if(ch[j]!=x) { if(press(tmp+ch[j])==i+1) { tmp+=ch[j]; break; } } } } return tmp; } /*----------------------------*/ /* int32_t main() { //freopen("sol.in","r",stdin); //freopen("sol.out","w",stdout); ios::sync_with_stdio(false),cin.tie(0),cout.tie(0); //THIS IS IS THE END }*/

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccnW2xjL.o: in function `main':
grader.cpp:(.text.startup+0x4c): undefined reference to `guess_sequence[abi:cxx11](int)'
collect2: error: ld returned 1 exit status