제출 #292086

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
292086		CSQ31	콤보 (IOI18_combo)	C++14	컴파일 에러	0 ms	0 KiB

combo

#pragma GCC optimize("Ofast") 
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define fi first
#define se second
#define sz(a) a.size()
#define all(a) a.begin(),a.end()
#define lb lower_bound
#define ub upper_bound
#define owo ios_base::sync_with_stdio(0);cin.tie(0);
#define INF (ll)(1e18)
#define debug(...) fprintf(stderr, __VA_ARGS__),fflush(stderr)
#define time__(d) for(long blockTime = 0; (blockTime == 0 ? (blockTime=clock()) != 0 : false);\
debug("%s time : %.4fs\n", d, (double)(clock() - blockTime) / CLOCKS_PER_SEC))
typedef long long int ll;
typedef long double ld;
typedef pair<ll,ll> PII;
typedef pair<int,int> pii;
typedef vector<vector<int>> vii;
typedef vector<vector<ll>> VII;
ll gcd(ll a,ll b){if(!b)return a;else return gcd(b,a%b);}
string guess_sequence(int n){
	string now;
	for(int i=0;i<n;i++){
		for(char j:{'A','B','Y','X'}){
		    int res = press(now+j);
		    if(res == i+1){
				now+=j;
				break;
			}
		}
	}
	return now;
}

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:27:17: error: 'press' was not declared in this scope; did you mean 'res'?
   27 |       int res = press(now+j);
      |                 ^~~~~
      |                 res