Submission #1008458

#	Time	Username	Problem	Language	Result	Execution time	Memory
1008458		nickolasarapidis	Combo (IOI18_combo)	C++17	10 / 100	69 ms	848 KiB

combo

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

string guess_sequence(int N){
	string S = "";

	char buttons[4] = {'A', 'B', 'X', 'Y'};

	for(int i = 0; i < N; i++){
		for(int j = 0; j < 4; j++){
			if(press(S + buttons[j]) == i + 1){
				S += buttons[j];
				break;
			}
		}
	}

	return S;
}

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