제출 #737788

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
737788		Elvin_Fritl	콤보 (IOI18_combo)	C++17	10 / 100	64 ms	452 KiB

combo

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

string guess_sequence(int n) {
  string s;
  vector<char>v;

  int toto=press("AB"),toto2=press("AX"),k=1;

  if(toto==1 && toto2==1){
    s+='A';
    v.push_back('B');
    v.push_back('Y');
    v.push_back('X');
  }
  else if(toto==0 && toto2==0){
    s+='Y';
    v.push_back('B');
    v.push_back('A');
    v.push_back('X');
  }
  else if(toto==2){
    s+="AB";
    k=2;
    v.push_back('B');
    v.push_back('Y');
    v.push_back('X');
  }
  else if(toto2==2){
    s+="AX";
    k=2;
    v.push_back('B');
    v.push_back('Y');
    v.push_back('X');
  }
  else if(toto==1){
    s+='B';
    v.push_back('A');
    v.push_back('Y');
    v.push_back('X');
  }
  else{
    s+='X';
    v.push_back('B');
    v.push_back('Y');
    v.push_back('A');
  }

  for(int i=k;i<n;i++){
    for(char j:v){
        if(press(s+j)==i+1){
            s+=j;
            break;
        }
    }
  }


  return s;
}

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