Submission #305481

#	Time	Username	Problem	Language	Result	Execution time	Memory
305481		amunduzbaev	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

combo

#include "combo.h"
#include <bits/stdc++.h>

string guess_sequence(int n) {
  string p = "";
  string s="ABXY";
  char nuse;
  for(int i=0;i<4;i++){
  	if(press(s[i])==1){
  		p+=s[i];
  		nuse=s[i];
  		break;
	  }
  }
  
  s.erase(s.find(nuse),1);
  for(int i=2;i<=n;i++){
  	for(int j=0;j<3;j++){
  		if(press((p+s[i]))==i){
  			p+=s[i];
  			break;
		  }
	  }
  }
  
  return p;
  return S;
}

Compilation message (stderr)

combo.cpp:4:1: error: 'string' does not name a type; did you mean 'stdin'?
    4 | string guess_sequence(int n) {
      | ^~~~~~
      | stdin