Submission #1071653

#	Time	Username	Problem	Language	Result	Execution time	Memory
1071653		Rigobertus	Combo (IOI18_combo)	C++17	10 / 100	62 ms	952 KiB

combo

    #include <iostream>
    #include <algorithm>
    #include <vector>
    #include <map>
    #include <set>
    #include <queue>
    #include <string>
    //#define int long long
    #include "combo.h"
    using namespace std;
     
    string guess_sequence(int n) {
        string c[4] = { "A", "B", "X", "Y"};
        string s = "";
        while (int(s.size()) < n) {
            for (int i = 0; i < 4; i++) {
                string p = s + c[i];
                if (press(p) == int(p.size())) {
                    s = p;
                }
            }
        }
        return s;
    }

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