2. Add Two Numbers [Medium]
https://leetcode.com/problems/add-two-numbers/
Video Chapters:
00:00: Video Content Intro
0:44: Solution think through
2:07: Merge Sort merge operation visualization
3:34: Solution Visualization
5:31: Solution Code
7:13: Time & Space Complexity Analysis
Solution: Optimal Approach - SimpleMath.
1. Iterate through each node in linked list 1 and linkedlist 2
2. Add the two node values with carry and create a new node for resulting linked list .
Complexity Analysis:
Time: O(max(len(l1), len(l2))
Space: O(max(len(l1), len(l2))
Link to the code: https://github.com/codewonkamentor/LeetCodeChannel/blob/main/2.%20AddTwoNumbers/add_two_nums.py
Pervious Video: https://youtu.be/7RBXI7e5UCs
Next Video: https://youtu.be/whq-T2Lm1HM
#leetcode #addtwonumbers
