import java.util.Arrays;
import java.util.Scanner;

public class Test
{
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int[] arr = new int[5];
        int[] buff = new int[5];
        int i = 0;
        int c = 0;
        System.out.println("enter nums first aarray: ");
        while (i<5) {
            arr[i] = sc.nextInt();
            i++;
        }
        i = 0;
        System.out.println("enter nums second array: ");
        while (i<5) {
            buff[i] = sc.nextInt();
            i++;
        }
        i = 0;
        while (i<5) {
            while (c<5) {
                if (arr[c] == buff[i]) {
                    System.out.println(arr[c]);
                    break;
                }
                c++;
            }
            c = 0;
            i++;
        }
        System.out.println("first array:  " + Arrays.toString(arr));
        System.out.println("second array: " + Arrays.toString(buff));
        }
    }