[백준 - 10816 ] - 숫자카드2( JAVA )

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		StringBuilder sb = new StringBuilder();
		int cnt = s.nextInt();
		int arr[] = new int[20000001];
		
		for(int i=0; i<cnt; i++) {
			arr[s.nextInt()+10000000]++;
		}
		int num = s.nextInt();
		for(int i=0; i<num; i++) {
			sb.append(arr[s.nextInt()+10000000] + " ");
		}
		System.out.println(sb.toString());
		
	}
}