📄️ 11.1 Introduction
Strings can be considered as arrays of characters. Since strings are a frequently used data type in programming, there are many problems related to string manipulation. Below are some common types of such problems.
📄️ 11.2 String Comparison
242. Valid Anagram
📄️ 11.3 String Parsing
227. Basic Calculator II
📄️ 11.4 String Matching
28. Implement strStr()
📄️ 11.5 Exercises
Basic Difficulty