Freaks City

Problem Statement Given a list accounts where each element accounts[i] is a list of strings, the first element accounts[i][0] is a name, and the remaining elements are email addresses belonging to that account. The goal is to merge accounts. Two accounts belong to the same person if they share atleast one email address. Note that accounts with ...

Machine Translation Software (Queue Simulation) Problem Description A translation software maintains a memory buffer with M slots. When translating a word, the system first checks if the word exists in memory. If found, no external lookup is needed. Otherwise, it searches the dictionary, stores the word in memory, and increments the lookup coun ...