1: Write a program to find the longest substring that contains at most two repeating characters using hashing.
2: Implement a function to determine if two strings can be made equal by rearranging their characters using hashing.
3: Create a hash table to store the scores of different teams in a sports league.
4: Write a program to check if a string is a valid number using hashing.
5: Implement a function to find the longest substring of vowels in a given string using hashing.
6: Create a hash map to track the total revenue generated by different products.
7: Write a program to find the maximum sum of a subarray with at most k distinct elements using hashing.
8: Implement a function to find the longest substring with no repeated characters using hashing.
9: Create a hash table to store the mapping of movie titles to their release years.
10: Write a program to find the smallest window in a string that contains all characters of another 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.
