More Problems

• Check if a string contains all unique characters using the two-pointer approach.
• Find the maximum area of a rectangle that can be formed in a histogram using the two-pointer technique.
• Given a set of intervals, find the maximum number of overlapping intervals using the two-pointer technique.
• Implement a function to find the longest subsequence that is a palindrome using the two-pointer technique.
• Check if two linked lists intersect using the two-pointer technique.
• Find the maximum sum of k non-overlapping subarrays using the two-pointer technique.
• Given an array of integers, find the smallest missing positive integer using the two-pointer technique.
• Check if a string is a rotation of another string using the two-pointer technique.