More Problems

• Check if two strings can be rearranged into valid anagrams using the two-pointer technique.
• Given two unsorted arrays, find the pair of elements that have the minimum product using two pointers.
• Given an array of integers, find all unique triplets that sum to a specific target using the two-pointer technique.
• Check if two strings can be made into valid anagrams after deleting exactly one character using two pointers.
• Find the longest substring of balanced parentheses using a two-pointer technique to track open and close counts.
• Given a string, find the maximum length of a substring that can be formed by removing at most k characters using two pointers.
• Check if two linked lists intersect at any point using the two-pointer technique (Floyd’s algorithm).
• Find the maximum area of water that can be trapped between two heights in an array using the two-pointer technique.