Submission #1084662

#	Time	Username	Problem	Language	Result	Execution time	Memory
1084662		Aliyyiakbar	Combo (IOI18_combo)	C++17	5 / 100	56 ms	1116 KiB

combo

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

string guess_sequence(int n)
{
    int d = 0;
    string res = "";
    set<string>st = {"A","B","X","Y"};
    for (int i = 0; i <= n; ++i)
    {
        for (auto x : st)
        {
            if (press(res + x) > i)
            {
                res += x;
                break;
            }
        }
    }
    return res;
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:7:9: warning: unused variable 'd' [-Wunused-variable]
    7 |     int d = 0;
      |         ^

• Subtask 1: 5 / 5
• Subtask 2: 0 / 95