Submission #103286

#	Time	Username	Problem	Language	Result	Execution time	Memory
103286		aviroop123	Combo (IOI18_combo)	C++14	10 / 100	113 ms	480 KiB

combo

#include<bits/stdc++.h>
#include "combo.h"
using namespace std;
string guess_sequence(int N){
	string s = "";
	vector<char> v = {'A', 'B', 'X', 'Y'};
	for(int i = 1; i <= N; i++){
		for(char ch : v){
			s += ch;
			if(press(s) == i)
				break;
			s.pop_back();
		}
	}
	return s;
}

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