1: Implement a function to check if a string can be converted to another string by removing at most one character using hashing.
2: Write a program to find all unique pairs of elements in an array that multiply to a specific target using hashing.
3: Create a hash map to track the number of likes for different posts and find the post with the most likes.
4: Implement a function to find the first character that appears three times in a string using a hash table.
5: Write a program to find the longest palindrome that can be formed from the characters of a string using hashing.
6: Create a hash table to find the total number of unique items in a shopping list using hashing.
7: Implement a function to check if a string can be rearranged to form an anagram using a hash table.
8: Write a program to find the longest substring that contains at least one uppercase letter using hashing.
9: Create a hash map to track the number of shares for different articles and find the article with the most shares.
10: Implement a function to find all unique substrings of a given length in a string using hashing.
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.
