題目描述:
Given an integer array nums
of size n
, return the minimum number of moves required to make all array elements equal.
In one move, you can increment or decrement an element of the array by 1
.
Example 1:
Input: nums = [1,2,3]
Output: 2
Explanation:
Only two moves are needed (remember each move increments or decrements one element):
[1,2,3] => [2,2,3] => [2,2,2]
Example 2:
Input: nums = [1,10,2,9]
Output: 16
Constraints:
n == nums.length
1 <= nums.length <= 105
-109 <= nums[i] <= 109