Submission #1317048

#	Time	Username	Problem	Language	Result	Execution time	Memory
1317048		yessimkhan	Combo (IOI18_combo)	C++20	Compilation error	0 ms	0 KiB

combo

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

using namespace std;

string guess_sequence( int N )
{

    int k = 0;

    string p = "";

    while(k < N){
        if (guess(p + 'A') == k + 1){
            p += 'A';
            k++;
        }
        else if (guess(p + 'B') == k + 1){
            p += 'B';
            k++;
        }
        else if (guess(p + 'X') == k + 1){
            p += 'X';
            k++;
        }
        else if (guess(p + 'Y') == k + 1){
            p += 'Y';
            k++;
        }
    }

    return p;

}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:14:13: error: 'guess' was not declared in this scope
   14 |         if (guess(p + 'A') == k + 1){
      |             ^~~~~