More Problems

• Find the smallest subarray that contains at least one even number using two pointers.
• Check if two arrays are disjoint sets by checking for common elements using two pointers.
• Find the maximum number of distinct pairs in an array whose product is greater than or equal to a target using two pointers.
• Check if a string can be split into two parts where the sum of characters in both parts is equal using two pointers.
• Find the longest subarray where all elements are greater than or equal to a target using two pointers.
• Check if two strings are permutations of each other by changing exactly one character using two pointers.
• Find the smallest subarray that contains all the elements of another array using two pointers.
• Check if a string can be made into a palindrome by deleting exactly two characters using two pointers.