Leet Code This is a monorepo containing my solutions to LeetCode problems written in various languages. List of Problems/Solutions 1 - Two Sum - Notes | Elixir | Ruby 49 - Group Anagrams - Notes | Elixir | Ruby 217 - Contains Duplicate - Notes | Elixir | Ruby 238 - Product of Array Except Self - Notes | Elixir | Ruby 242 - Valid Anagram - Notes | Elixir | Ruby 347 - Top K Frequent Elements - Notes | Elixir | Ruby