Competitive Programming And DSA

• Write optimized and scalable code - Once you have knowledge about different data structures and algorithms, you can determine which data structure and algorithm to choose in various conditions.

• Effective use of time and memory - Having knowledge about data structures and algorithms will help you write codes that run faster and require less storage.

• Better job opportunities - Data structures and algorithms questions are frequently asked in job interviews of various organizations including Google, Facebook, and so on.

Competitive Programming

• LeetCode

• CodeChef

• CodeForces

Data Structures & Algorithms

• String

• Stack

• Matrix

• Searching

• Arrays