minimum moves to equal array elements

class Solution {
public:
    int minMoves(vector<int>& nums) {
        int minimum = INT_MAX;
        int ans = 0;
        for(int i = 0; i<nums.size(); i++){
            minimum=min(minimum,nums[i]);
        }
        for(int i=0; i<nums.size(); i++){
            ans+=abs(minimum-nums[i]);
        }
        return ans;
    }
};