Increment the large integer by one and return the resulting array of digits.(without using pointer).
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- Опубліковано 7 вер 2024
- You are given a large integer represented as an integer array digits, where each digits[i] is the ith digit of the integer. The digits are ordered from most significant to least significant in left-to-right order. The large integer does not contain any leading 0's.
Increment the large integer by one and return the resulting array of digits.
Example 1:
Input: digits = [1,2,3]
Output: [1,2,4]
Explanation: The array represents the integer 123.
Incrementing by one gives 123 + 1 = 124.
Thus, the result should be [1,2,4].
Example 2:
Input: digits = [9,9,9]
Output: [1,0,0,0]
Explanation: The array represents the integer 999.
Incrementing by one gives 999 + 1 = 1000.
Thus, the result should be [1,0,0,0].
Example 3:
Input: digits = [4,3,2,1]
Output: [4,3,2,2]
Explanation: The array represents the integer 4321.
Incrementing by one gives 4321 + 1 = 4322.
Thus, the result should be [4,3,2,2].