Complete solutions for HackerRank's 30 Days of Code challenge in C++ and Python.
A complete collection of HackerRank 30 Days of Code solutions implemented using C++ and Python to strengthen problem solving, data structures, algorithms and core programming concepts.
Input/Output, Data Types & Operators
Loops, Recursion & Conditional Logic
Arrays, Linked Lists & Binary Trees
Sorting & Complexity Analysis
Regex, Bitwise Operations & Testing
Improved logical & analytical thinking
Strong understanding of DSA concepts
Hands-on coding experience in C++ & Python
Preparation for technical interviews