Submission #1170266

#	Time	Username	Problem	Language	Result	Execution time	Memory
1170266		moha1111	Combo (IOI18_combo)	C++20	10 / 100	15 ms	456 KiB

combo

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

string guess_sequence(int N)
{
    string s = "";
    while(s.size() < N)
    {
        if(press(s + "A") == s.size() + 1)
            s += "A";

        else if(press(s + "B") == s.size() + 1)
            s += "B";

        else if(press(s + "X") == s.size() + 1)
            s += "X";
        
        else
            s += "Y";
    }
    return s;
}

• Subtask 1: 5 / 5
• Subtask 2: 5 / 95