More Problems

• Find the maximum product of three distinct elements in an unsorted array using two pointers.
• Check if two strings can be made palindrome by swapping exactly one pair of characters using two pointers.
• Find the longest subarray that contains at least one duplicate element using two pointers.
• Check if two arrays are reverse of each other after reversing one part using two pointers.
• Find the smallest subarray where the sum of elements is greater than or equal to a prime number using two pointers.
• Check if two strings are palindrome anagrams after changing one character using two pointers.
• Find the longest subarray that alternates between two distinct numbers using two pointers.
• Check if two arrays are permutations of each other by rearranging one part using two pointers.