More Problems

• Find the longest subarray where the sum of elements is divisible by k using two pointers.
• Check if two arrays can be merged into a single sorted array without duplicates using two pointers.
• Find the longest subarray that contains no more than two distinct numbers using two pointers.
• Check if two strings are palindromes of each other using two pointers.
• Find the maximum sum of a subarray where the sum of elements is a prime number using two pointers.
• Check if a string can be split into two palindrome substrings by deleting one character using two pointers.
• Find the smallest subarray that contains at least one negative number using two pointers.
• Check if two arrays can be split into two subarrays with equal sums using two pointers.