1: Write a recursive function to find all permutations of a string.
2: Write a recursive function to generate all combinations of k elements from n elements.
3: Write a recursive function to find all subsets of a set (power set).
4: Write a recursive function to solve the Tower of Hanoi problem.
5: Write a recursive function to evaluate a mathematical expression given in reverse Polish notation.
6: Write a recursive function to find the shortest path in a weighted graph using Dijkstra's algorithm.
7: Write a recursive function to solve the subset sum problem.
8: Write a recursive function to count the number of valid parentheses combinations of length n.
9: Write a recursive function to generate all possible expressions from a given list of numbers and operators to achieve a target value.
10: Write a recursive function to find the longest common subsequence of two strings using memoization.
C is a general-purpose programming language that is widely used for system programming and application development.
C++ is a high-level programming language that supports object-oriented, procedural, and generic programming paradigms.
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A linked list is a linear data structure where each element is a separate object, and elements are linked using pointers.
A stack is a linear data structure that follows the Last In First Out (LIFO) principle, where elements are added and removed from the top.
Strings are sequences of characters used to store and manipulate text in programming, offering various operations for data handling.
Computer Networking refers to the practice of connecting computers and devices to share resources and information.
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Theory of Computation deals with understanding the capabilities and limitations of computers in solving problems.
HTML (HyperText Markup Language) is the standard markup language for documents designed to be displayed in a web browser.
The Internet of Things (IoT) is a network of interconnected devices that communicate and exchange data with one another.
