[BOJ] 9996 한국이 그리울 땐 서버에 접속하지 (JAVA)

https://www.acmicpc.net/problem/9996

9996번: 한국이 그리울 땐 서버에 접속하지

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main {
	
    public static void main(String[] args) throws Exception {

        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        int N = Integer.parseInt(br.readLine());
        StringTokenizer st = new StringTokenizer(br.readLine(), "*");
        String head = st.nextToken();
        String tail = st.nextToken();
        int len = head.length() + tail.length();
        for (int i = 0; i < N; i++) {
            String input = br.readLine();
            if (len <= input.length() && input.startsWith(head) && input.endsWith(tail)) sb.append("DA\n");
            else sb.append("NE\n");
        }
        System.out.print(sb);

    }
	
}