Submission #835205

#	Time	Username	Problem	Language	Result	Execution time	Memory
835205		KemalK	Combo (IOI18_combo)	C++17	5 / 100	1 ms	260 KiB

combo

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

string guess_sequence(int n) {
  string s = "";
  string cur = "ABXY";
  for (int i = 0; i < 4; i++){
    s += cur[i];
    for (int  j = 0; j < 4; j++){
      s += cur[j];
      for (int k = 0; k < 4; k++){
        s += cur[k];
        if (press(s) == 3){
          return s;
        }
        s.pop_back();
      }
      s.pop_back();
    }
    s.pop_back();
  }
  return s;
}

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