제출 #622640

#제출 시각아이디문제언어결과실행 시간메모리
622640PanTkd콤보 (IOI18_combo)C++14
컴파일 에러
0 ms0 KiB
// // main.cpp // // Created by Panagiotis Chadjicostas on // Copyright © Panagiotis Hadjicostas. All rights reserved. // #include "combo.h" #include <iostream> #include <algorithm> #include <bitset> #include <complex> #include <deque> #include <fstream> #include <iomanip> #include <iterator> #include <limits> #include <list> #include <cstring> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #include <unordered_map> using namespace std; typedef long long ll; typedef vector<ll> vi; typedef pair<ll,ll> ii; #define fo(i,a,b) for(int i = a; i<=b; i++) #define f(i,b) for(int i=0;i<b;i++) #define F first #define S second #define sz size #define ls s,m,idx<<1 #define rs m+1,e,idx<<1|1 const ll MOD=ll(1e9)+7; const ll MAXN=2*ll(1e6); void checker(){ ll n=rand()%20+2; vi a(n,ll()); for(ll i=0;i<n;i++){ a[i]=rand()%20+2; } for(ll b=0;b<(1<<n);b++){ vi on,off; for(ll i=0;i<n;i++){ if(i&(1<<i)){ on.push_back(i); } else{ off.push_back(i); } } } } /////////////////////////////////////////////////////////////////////// ​int press(string p)​; ​string guess_sequence(int N)​{ char ch[4]={'A','B','X','Y'}; // gia na vro to arxiko ll idx=3; for(ll i=0;i<3;i++){ if(press(string(ch[i]))){ idx=i; } } swap(ch[0],ch[idx]); string s=""; s+=ch[0]; for(ll i=2;i<=n;i++){ string temp= s; temp+=ch[1]; temp+=s; temp+=ch[2]; temp+=ch[1]; temp+=s; temp+=ch[2]; temp+=ch[2]; temp+=s; temp+=ch[2]; temp+=ch[3]; ll ans=press(temp); if(ans==s.size()){ s+=ch[3]; } else if(ans==s.size()+2){ s+=ch[2]; } else s+=ch[1]; } return s; }

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp:60:1: error: '\U0000200bint' does not name a type
   60 | ​int press(string p)​;
      | ^~~
combo.cpp:61:1: error: '\U0000200bstring' does not name a type
   61 | ​string guess_sequence(int N)​{
      | ^~~~~~