989-AddtoArray-FormofInteger

Add to Array-Form of Integer

Problem can be found in here!

Solution

def addToArrayForm(nums: List[int], k: int) -> List[int]:
    for i in range(len(nums)-1, -1, -1):
        k, nums[i] = divmod(nums[i]+k, 10)

    return [int(i) for i in str(k)] + nums if k else nums

Time Complexity: , Space Complexity: , where n is the length of array nums.