Submission #684318

#	Time	Username	Problem	Language	Result	Execution time	Memory
684318		Konti2	콤보 (IOI18_combo)	C++17	Compilation error	0 ms	0 KiB

combo

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

using namespace std;

int press(string p){
}


string guess_sequence(int N){
	   string ans = "";
	   vector<char> opcje = {'A','B','X','Y'};
	   for (int i = 1; i <= N; i++){
		   for (int j = 0; j < 4; j++){
			if (press(ans + opcje[j]) == i){
				ans += opcje[j];
				break;
			}
		}
	}
	return ans;
}
	   
	   
	   
	   

Compilation message (stderr)

combo.cpp: In function 'int press(std::string)':
combo.cpp:7:1: warning: no return statement in function returning non-void [-Wreturn-type]
    7 | }
      | ^
/usr/bin/ld: /tmp/ccGuBfdC.o: in function `press(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)':
grader.cpp:(.text+0x0): multiple definition of `press(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)'; /tmp/ccO4xOSE.o:combo.cpp:(.text.unlikely+0x0): first defined here
collect2: error: ld returned 1 exit status