More Problems

• Find all unique triplets in an array that sum up to a specific target using two pointers.
• Given a string, find the length of the longest substring with at most k distinct characters using two pointers.
• Find the maximum product of k distinct elements in an unsorted array using two pointers.
• Check if two sorted arrays can be merged to form a sorted sequence using two pointers.
• Find the longest contiguous subarray where the sum of elements is less than or equal to a target using two pointers.
• Determine the longest subarray that contains no duplicate elements using two pointers.
• Find the minimum number of operations required to make two strings anagrams using two pointers.
• Check if a string can be rearranged to form two identical palindrome substrings using two pointers.