Solution: Add to Array-Form of Integer
Understand how to add a given integer to a number represented as an array of digits by simulating manual addition digit-by-digit. Learn to handle carries and implement a solution that is efficient in both time and space complexity, preparing you for coding patterns in mathematical problem-solving.
We'll cover the following...
We'll cover the following...
Statement
The array form of an integer is defined as an array of its digits ordered from left to right. For instance, the array form of [1, 3, 2, 1].
You are given num, which represents an integer in its array form, and an integer k. Compute the sum of the integer represented by num and k, then return the result as an array form representation.
Note:
numwill not contain leading zeros unless the number itself is zero.
Constraints:
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