September Problem Solving

https://leetcode.com/problems/longest-continuous-increasing-subsequence/ This is an easy problem. Solved it in 1 pass. https://leetcode.com/problems/palindromic-substrings/ I have solved this with brute force - find all substrings and check whether it is a palindrome Further I have tried to optimize this with DP - storing substrings Then found out I can store more efficiently - instead of storing substrings I can store the indices of the substrings Found another approach expand from center for better memory complexity