🚀 Day 68: Solved "Linked List Group Reverse" on @geeksforgeeks 

🌱 What I learned: Handling edge cases like leftover groups when the list size isn't a multiple of k.
Recursive and iterative approaches to group reversal.

TC: O(N)
SC: O(1)
#gfg160 #geekstreak2024 #code
#gfg160 #geekstreak2024 #code