Submission #370856

#	Time	Username	Problem	Language	Result	Execution time	Memory
370856		rc_catunta	Combo (IOI18_combo)	C++14	10 / 100	74 ms	404 KiB

combo

#include "combo.h"
using namespace std;

string guess_sequence(int N) {
  	string p = "";
  	string S = "";
  	string patron = "ABXY";
  	if(press("A")) S="A";
  	else if(press("B")) S="B";
  	else if(press("X")) S="X";
  	else S="Y";
  	char primera_letra=S[0];
  	for(int i=2;i<=N;i++){
  		//Recorremos el patron
  		for(int j=0;j<4;j++){
  			if(patron[j]!=primera_letra){
  				if(press(S+patron[j])==i){
  					S=S+patron[j];
  					break;
  				}
  			}
  		}
  	}
	return S;
}

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