<doocs>0945.Minimum Increment to Make Array Unique_1.py
def minIncrementForUnique( nums: List[int]) -> int:
    nums.sort()
    ans = 0
    for i in range(1, len(nums)):
        if nums[i] <= nums[i - 1]:
            d = nums[i - 1] - nums[i] + 1
            nums[i] += d
            ans += d
    return ans
def sample_funcname ( var_0 : List [ int ] ) -> int :
    var_0.sort ( )
    var_5 = 0
    for var_9 in range ( 1 , len ( var_0 ) ) :
        if var_0 [ var_9 ] <= var_0 [ var_9 - 1 ] :
            var_10 = var_0 [ var_9 - 1 ] - var_0 [ var_9 ] + 1
            var_0 [ var_9 ] += var_10
            var_5 += var_10
    return var_5
