More Problems

• Implement a function to find the longest consecutive sequence of characters in a string using hashing.
• Create a program to count the total number of vowels and consonants in a string using hashing.
• Write a function to find the maximum frequency of any character in a string using a hash map.
• Given an array, write a program to find the total number of even numbers using a hash set.
• Implement a function to count the occurrences of each letter in the English alphabet in a string using a hash map.
• Create a program to check if two strings can be transformed into another string using hashing.
• Write a function to find the longest substring that is a palindrome using hashing.
• Given two strings, write a program to check if they are anagrams using hashing.