python

This will have all all the python code which has been written for studies

Good resources

1. Look at your from linkedin saved post
2. Leetcode medium (specific company lists)

goto geeksforgeeks >> Top DSA >> Arrays etc finish that for theory >> https://www.geeksforgeeks.org/complete-guide-to-arrays-data-structure/?ref=shm

goto leetcode and goto specifix questions >> https://leetcode.com/explore/featured/card/leetcodes-interview-crash-course-data-structures-and-algorithms/715/introduction/

Problems categiorzed

Estimation

1 mil approx = 1 mb char is 1 byte, int is 4 bytes, long int is 8 bytes

1. String

algorithms

https://dev.to/maklut/exploring-algorithms-for-arrays-and-strings-two-pointers-sliding-window-and-prefix-sum-51f6

sliding window two pointer prefix sum cur problem : https://leetcode.com/problems/merge-intervals/?envType=company&envId=facebook&favoriteSlug=facebook-six-months

edge cases and things to know

edge cases

1. Empty string
2. String with 1 or 2 characters
3. String with repeated characters
4. Strings with only distinct characters