More Problems

• Find the longest subarray that contains exactly k distinct elements using two pointers.
• Check if a string can be rearranged to form a palindrome by deleting at most one character using two pointers.
• Find the smallest subarray where the sum of elements is a multiple of a given value using two pointers.
• Check if two arrays can be merged to form a sorted sequence without duplicates using two pointers.
• Find the maximum sum of a subarray where the sum of elements is a prime number using two pointers.
• Check if two strings can be split into two identical palindrome substrings using two pointers.
• Find the longest subarray that alternates between even and odd numbers using two pointers.
• Check if two arrays are disjoint by checking for common elements using two pointers.