Minimum Difference Between Largest and

lcpy gen -n 1509   # by problem number
lcpy gen -s minimum_difference_between_largest_and_smallest_value_in_three_moves   # by problem name

Input: nums = [5,3,2,4]
Output: 0
Explanation: We can make at most 3 moves.
In the first move, change 2 to 3. nums becomes [5,3,3,4].
In the second move, change 4 to 3. nums becomes [5,3,3,3].
In the third move, change 5 to 3. nums becomes [3,3,3,3].
After performing 3 moves, the difference between the minimum and maximum is 3 - 3 = 0.

Input: nums = [1,5,0,10,14]
Output: 1
Explanation: We can make at most 3 moves.
In the first move, change 5 to 0. nums becomes [1,0,0,10,14].
In the second move, change 10 to 0. nums becomes [1,0,0,0,14].
In the third move, change 14 to 1. nums becomes [1,0,0,0,1].
After performing 3 moves, the difference between the minimum and maximum is 1 - 0 = 1.
It can be shown that there is no way to make the difference 0 in 3 moves.

Input: nums = [3,100,20]
Output: 0
Explanation: We can make at most 3 moves.
In the first move, change 100 to 7. nums becomes [3,7,20].
In the second move, change 20 to 7. nums becomes [3,7,7].
In the third move, change 3 to 7. nums becomes [7,7,7].
After performing 3 moves, the difference between the minimum and maximum is 7 - 7 = 0.

class Solution:
    # Time: O(n log n)
    # Space: O(n) for the sort
    def min_difference(self, nums: list[int]) -> int:
        if len(nums) <= 4:
            return 0
        nums = sorted(nums)
        return min(nums[-4 + i] - nums[i] for i in range(4))