More Problems

• Move all odd numbers to the front and even numbers to the back of an array using two pointers.
• Find the maximum number of pairs in an array such that their sum is less than or equal to a target.
• Check if two strings are almost anagrams using two pointers.
• Find the maximum sum of any subarray of size k using the two-pointer method.
• Given an array, find all pairs whose product is a given value.
• Reverse a string in place using two pointers.
• Find the index of the first occurrence of a number in a sorted array using two pointers.
• Find all contiguous subarrays whose product is less than a target using two pointers.