archive of problems solved since Oct 1 2025
I am using nano to code these so that I can practice without syntax linting or autocomplete
following NeetCode 150
OCT 10: Valid Anagram and Minimum Window Substring OCT 11: Valid Anagram and Sliding Window Maximum OCT 12: Two Sum and Valid Parantheses OCT 13: Group Anagrams and Min Stack OCT 14: Top K Frequent Elements and Evaluate Reverse Polish Notation