More Problems

• Check if two strings are rearrangements of each other by swapping one pair of adjacent characters using two pointers.
• Find the longest subarray that alternates between positive and negative numbers using two pointers.
• Check if a string can be split into three palindrome substrings using two pointers.
• Find the smallest subarray that contains all prime numbers using two pointers.
• Check if two arrays are valid rotations of each other using two pointers.
• Find the longest subarray that contains at least one even number using two pointers.
• Check if a string can be rearranged to form a palindrome by swapping exactly two adjacent characters using two pointers.
• Find the maximum sum of a subarray where all elements are greater than or equal to a target using two pointers.