Difference Between Element Sum and Digit Sum of an Array
You are given a positive integer array nums.
You are given a positive integer array nums.
Return the absolute difference between the element sum and digit sum of nums.
Note that the absolute difference between two integers x and y is defined as |x - y|.
Example 1
Input: nums = [1,15,6,3]
Output: 9
Explanation: The element sum of nums is 1 + 15 + 6 + 3 = 25. The digit sum of nums is 1 + 1 + 5 + 6 + 3 = 16. The absolute difference between the element sum and digit sum is |25 - 16| = 9.
Example 2
Input: nums = [1,2,3,4]
Output: 0
Explanation: The element sum of nums is 1 + 2 + 3 + 4 = 10. The digit sum of nums is 1 + 2 + 3 + 4 = 10. The absolute difference between the element sum and digit sum is |10 - 10| = 0.
Constraints
- 1 <= nums.length <= 2000
- 1 <= nums[i] <= 2000
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