- You are given a number n1- representing the size of array a1.
- You are given n1 numbers- representing elements of array a1.
- You are given a number n2- representing the size of array a2.
- You are given n2 numbers- representing elements of array a2.
- The two arrays represent digits of two numbers.
- You are required to find the difference of two numbers represented by two arrays and print the arrays. (a2-a1)
- Assumption - number represented by a2 is greater.
Example 1:
Input:
n1 = 3, a1[] = {2, 6, 7}
n2 = 4, a2[] = {1, 0, 0, 0}
Output: 7 3 3
Constraints:
1 <= n1, n2 <= 100
0 <= a1[i], a2[i] < 10
number reresented by a1 is smaller than number represented by a2