Submission #232227

#	Time	Username	Problem	Language	Result	Execution time	Memory
232227		MickyAngel	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

combo

#include "combo.h"
#include <iostream>

using namespace std;

std::string guess_sequence(int N){

    string p, s="";
    if(press("A")==1) s+="A";
    else if(press("B")==1) s+="B";
    else if(press("X")==1) s+="X";
    else if(press("Y")==1) s+="Y";
    
    if(press("A")==2) s+="A";
    else if(press("B")==2) s+="B";
    else if(press("X")==2) s+="X";
    else if(press("Y")==2) s+="Y";
    
    if(press("A")==3) s+="A";
    else if(press("B")==3) s+="B";
    else if(press("X")==3) s+="X";
    else if(press("Y")==3) s+="Y";
    return S;
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:23:12: error: 'S' was not declared in this scope
   23 |     return S;
      |            ^