27/02/2022 - hash table
run algorithm, also need efficient data structure to store and retrieve information these can be made from primitive types https://www.youtube.com/watch?v=UOxTMOCTEZk ben awad hastable - implementation https://www.youtube.com/watch?v=shs0KM3wKv8&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8&index=4 hackerrank hashtable - theory it has a hash function that spreads out the keys in the table i still dont know how it works, lmao just know its efficient