Find the Distance Value Between Two Arrays LeetCode solution in Java

1
class Solution {
2
  public int findTheDistanceValue(int[] arr1, int[] arr2, int d) {
3
    int x = 0, val = 0;
4
    for (int i : arr1) {
5
      for (int j : arr2) {
6
        if (Math.abs(i - j) <= d) {
7
          x--;
8
          break;
9
        }
10
      }
11
      x++;
12
    }
13
    return x;
14
  }
15
}