백준 25640 MBTI

https://www.acmicpc.net/problem/25640

25640번: MBTI

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String mbti = br.readLine();
        int N = Integer.parseInt(br.readLine());
        int cnt = 0;
        for (int i = 0; i < N; i++) {
            String friend = br.readLine();
            if (mbti.equals(friend)) cnt++;
        }
        System.out.println(cnt);
    }
}