Submission #963922

#	Time	Username	Problem	Language	Result	Execution time	Memory
963922		Mardonbekhazratov	Combo (IOI18_combo)	C++17	0 / 100	1 ms	500 KiB

combo

#include "combo.h"

using namespace std;

string guess_sequence(int N) {
  string p = "";
  int c=0;
  while(true){
    if(press(p+"A")==c+1) p+="A";
    else if(press(p+"B")==c+1) p+="B";
    else if(press(p+"X")==c+1) p+="X";
    else if(press(p+"Y")==c+1) p+"Y";
    else break;
    c++;
  }
  while(c!=N){
    if(press(p+"A")==c+1) p+="A";
    else if(press(p+"B")==c+1) p+="B";
    else if(press(p+"X")==c+1) p+="X";
    else p+="Y";
    c++;
  }
  return p;
}

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