제출 #705895

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
705895		mseebacher	콤보 (IOI18_combo)	C++17	컴파일 에러	0 ms	0 KiB

combo

#include "combo.h"
#include <bits/stdc++.h>
using namespace std;

string guess_sequence(int n) {
 	string s = "";
	 while(s.length() != N){
		if(press(s+"A") == s.length()+1)){
			s += "A";
		}else if(press(s+"B") == s.length()+1)){
			s += "B";
		}else if(press(s+"X") == s.length()+1)){
			s += "X";
		}else{
			s += "Y";
		}
	 }
	 return s;
}

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:7:23: error: 'N' was not declared in this scope
    7 |   while(s.length() != N){
      |                       ^
combo.cpp:8:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 |   if(press(s+"A") == s.length()+1)){
      |      ~~~~~~~~~~~~~^~~~~~~~~~~~~~~
combo.cpp:8:35: error: expected primary-expression before ')' token
    8 |   if(press(s+"A") == s.length()+1)){
      |                                   ^
combo.cpp:10:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |   }else if(press(s+"B") == s.length()+1)){
      |            ~~~~~~~~~~~~~^~~~~~~~~~~~~~~
combo.cpp:10:41: error: expected primary-expression before ')' token
   10 |   }else if(press(s+"B") == s.length()+1)){
      |                                         ^
combo.cpp:12:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |   }else if(press(s+"X") == s.length()+1)){
      |            ~~~~~~~~~~~~~^~~~~~~~~~~~~~~
combo.cpp:12:41: error: expected primary-expression before ')' token
   12 |   }else if(press(s+"X") == s.length()+1)){
      |                                         ^