Pow (X,N) - https://lnkd.in/dRSeVsC7
Valid Palindrome - https://lnkd.in/dTXf_zeN
Find Peak Element - https://lnkd.in/d5YKEcnj
Copy List with Random Pointer - https://lnkd.in/d6YAzXRV
Kth Largest Element in an Array - https://lnkd.in/dYphsZHQ
Search Insert Position - https://leetcode.com/problems/search-insert-position/