More Problems

• Find the longest contiguous subarray with a sum equal to a prime number using two pointers.
• Given two unsorted arrays, find the pair of elements with the maximum absolute difference using two pointers.
• Check if a linked list is a palindrome using the two-pointer technique.
• Find the length of the longest substring with exactly k unique characters using two pointers.
• Given an array of integers, find the longest contiguous subarray with at least one even number using two pointers.
• Check if two strings can be rearranged to form valid anagrams after removing one character using two pointers.
• Find the maximum product of three distinct elements in an unsorted array using the two-pointer technique.
• Determine if two strings can be rearranged to form two identical substrings after deleting one character using two pointers.