백준1436: 영화감독 숌

문제

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

문제 풀이

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int n = sc.nextInt();
        int num = 666;
        int cnt = 1;

        while (cnt != n) {
            num++;
            if (String.valueOf(num).contains("666")) {
                cnt++;
            }
        }
        System.out.println(num);
    }
}