Leetcode 24 Swap Nodes in Pairs. Python based optimized solution with clear explanation.
Leetcode 24 "Swap Nodes in Pairs" problem involves swapping every two adjacent nodes in a linked list to reverse their positions. The solution typically iterative technique to rewire the pointers and perform the swaps, resulting in a modified linked list with adjacent nodes switched.
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Chapters:
00:00 Question Description
01:08 Edge Cases & Explanation
06:12 Code up
Link to Playlists:
1. Linked List: https://www.youtube.com/playlist?list=PLdLzvgwKq7Bkx87RIXre_6Nix1MnbRI_O
2. Dynamic Programming: https://www.youtube.com/playlist?list=PLdLzvgwKq7BkYmd-UNcUmvXPxxvJXMSJ-
3. Sliding Window: https://www.youtube.com/playlist?list=PLdLzvgwKq7BkOp-BMuJhshuoBEYBTnh3u
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