More Problems

• Create a program to check if a string can be formed by the concatenation of other strings from a list using hashing.
• Given a list of integers, implement a function to find the maximum sum of non-overlapping intervals using hashing.
• Write a function to count the number of distinct palindromes in a string using hashing.
• Create a program to find the minimum window substring that contains all characters of another string using hashing.
• Given a string, implement a function to find the longest substring that is not a rotation of another substring using hashing.
• Write a function to determine if a string can be segmented into words from a dictionary using hashing.
• Create a program to find the count of unique triplets in an array that sum up to a specific target using hashing.
• Given a string, write a program to check if it is a valid permutation of a palindrome using hashing.