Submission #1222743

#	Time	Username	Problem	Language	Result	Execution time	Memory
1222743		colossal_pepe	Combo (IOI18_combo)	C++20	5 / 100	0 ms	396 KiB

combo

#include "combo.h"
using namespace std;

const string DICT = "ABXY";

string guess_sequence(int N) {
	if (N != 3) return "";
	string p = "";
	for (int i = 0; i < N; i++) {
		for (char c : DICT) {
			p.push_back(c);
			if (press(p) == i + 1) break;
			p.pop_back();
		}
	}
	return p;
}

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