Matsushita's Blog


Find All Anagrams in a String: Amazon

Problem Given a string s and a non-empty string p, find all the start indices of p’s anagrams in s. Strings consists of lowercase English letters only and the length of both strings s and p will not be larger than 20,100. The order of outp…

LRU Cache

Problem Solution This problem can be solved by Double Linked List and HashMap. Source Code