Submission #76365

#	Time	Username	Problem	Language	Result	Execution time	Memory
76365		Autoratch	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

combo

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

string guess_sequence(int n)
{
    string ans,ch = "ABXY";

    for(int i = 0;i < n;i++)
    {
        for(int j = 0;j < 4;j++)
        {
            string tmp = ans;
            tmp+=ch[j];
            if(press(tmp)==i+1){ ans+=ch[j]; break; }
        }
    }

    return ans;
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:14:16: error: 'press' was not declared in this scope
   14 |             if(press(tmp)==i+1){ ans+=ch[j]; break; }
      |                ^~~~~