LeetCode 66: Plus One | Clean JavaScript Solution
Автор: Crappy Coder
Загружено: 2025-06-17
Просмотров: 16
In this video, I solve LeetCode 66: Plus One using an optimized and in-place JavaScript solution.
Given an array of digits representing a non-negative integer, the goal is to add 1 to the number and return the resulting digits as a new array.
This solution handles:
✅ Regular digit addition
✅ Carryover from 9 to 0
✅ Full array carryover like [9,9,9] → [1,0,0,0]
Time Complexity: O(n) – where n = digits.length
Space Complexity: O(1) – modifies array in place (not counting output)
Chapters:
0:00 - Problem Breakdown
1:35 - Explanation
3:40 - JavaScript Code Walkthrough
5:10 - Time & Space Complexity
💬 Want to see this solved recursively or with BigInt? Drop a comment!
#leetcode66 #plusone #javascript #codinginterview #leetcodejavascript #carryoverlogic #arraymanipulation #interviewprep #algorithms
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
