You are given a non-negative integer represented as an integer array, digits, where each element in digits[i] corresponds to a single digit of the integer. The digits are arranged from most significant (left) to least significant (right), and the number has no leading zeros.
Your task is to add one to this integer and return the updated number in the same digit-array format.
Constraints:
digits.length
digits[i]
The digits array does not contain any leading
The core intuition behind this solution is to treat the digits array as a decimal number and increment the number by following the standard rules of arithmetic addition. We add
If the current digit is less than
You are given a non-negative integer represented as an integer array, digits, where each element in digits[i] corresponds to a single digit of the integer. The digits are arranged from most significant (left) to least significant (right), and the number has no leading zeros.
Your task is to add one to this integer and return the updated number in the same digit-array format.
Constraints:
digits.length
digits[i]
The digits array does not contain any leading
The core intuition behind this solution is to treat the digits array as a decimal number and increment the number by following the standard rules of arithmetic addition. We add
If the current digit is less than