[백준 1436] [브루트포스] [JAVA] 영화감독 숌

 

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
       Scanner sc = new Scanner(System.in);
       int N = sc.nextInt();
       int answer = 0;
       int count = 0;

       while(count!=N){
       
           answer ++;

           if(String.valueOf(answer).contains("666")){
               count ++;
           }
       }
       
       System.out.println(answer);
    
    }
}