1: Reverse the words in a string while preserving the spaces.
2: Find all permutations of a given string.
3: Write a function to compress a string by replacing consecutive identical characters with the count of occurrences (e.g., "aaabb" becomes "a3b2").
4: Find the first non-repeating character in a string in constant time.
5: Implement a function to find the longest common subsequence of two strings.
6: Write a function to check if one string is a rotation of another string.
7: Determine if two strings are k-anagrams, where two strings are considered k-anagrams if they can be made identical with at most k changes.
8: Find the longest repeating substring in a string.
9: Implement a function to check if two strings are one edit distance apart.
10: Convert a given string into its zigzag pattern with a specified number of rows.
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 stack is a linear data structure that follows the Last In First Out (LIFO) principle, where elements are added and removed from the top.
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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.
