More Problems

• Given an array, write a program to find the total number of even numbers using hashing.
• Create a function to find the maximum frequency of any character in a list of strings using hashing.
• Write a function to find the longest substring with exactly one repeating character using hashing.
• Given a string, write a program to find all substrings that are palindromes using hashing.
• Create a function to check if a string can be transformed into another string using hashing.
• Write a function to find the first non-repeating character in a string using a hash table.
• Given two strings, implement a function to check if they are anagrams using hashing.
• Create a program to find the total number of unique characters in a 2D array using hashing.