Submission #846645

#	Time	Username	Problem	Language	Result	Execution time	Memory
846645		HaciyevAlik	Combo (IOI18_combo)	C++14	10 / 100	40 ms	1488 KiB

combo

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

string guess_sequence(int N) {
  string p="";
  int c=0;
  for(int i=1;i<=N;++i){
    string temp=p+'A';
    if(press(temp)>c) {
      p+='A'; ++c; continue;
    }
    temp=p+'B';
    if(press(temp)>c) {
      p+='B'; ++c; continue;
    }
    temp=p+'X';
    if(press(temp)>c) {
      p+='X'; ++c; continue;
    }
    temp=p+'Y';
    if(press(temp)>c) {
      p+='Y'; ++c; continue;
    }
  }
  return p;
}

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