[BOJ] 영화감독 숌

[1436] 영화감독 숌

https://www.acmicpc.net/problem/1436

 

 

 

소스코드

 

import java.io.BufferedReader;
import java.io.InputStreamReader;
 
public class Main {
    static int n;
 
    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
 
        int N = Integer.parseInt(br.readLine());
        int num = 0;
 
        while (N > 0) {
            num++;
            String s = String.valueOf(num);
            
            if(s.contains("666")) N--;
        }
 
        System.out.println(num);
    }
}