Submission #1006811

#	Time	Username	Problem	Language	Result	Execution time	Memory
1006811		GTA	Combo (IOI18_combo)	C++17	5 / 100	1 ms	344 KiB

combo

#include <bits/stdc++.h>
#include "combo.h"
using namespace std;
#define fr(m,n,k) for(int m=n;m<=k;m++)

int n;

string guess_sequence(int N) {
    string v = "ABXY";
    fr(i, 0, 3) {
        fr(j, 0, 3) {
            fr(l, 0, 3) {
                string p;
                p += v[i];
                p += v[j];
                p += v[l];
                int x = press(p);
                if (x == 3) {
                    return p;
                }
            }
        }
    }
    return "";
}

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