More Problems

• Find the longest subarray that sums to a multiple of k using two pointers.
• Check if two arrays are subsets of each other using two pointers.
• Find the smallest difference between the maximum and minimum element of any subarray using two pointers.
• Check if a string can be rearranged to form two identical substrings using two pointers.
• Find the maximum sum of a subarray where the sum of elements is divisible by k using two pointers.
• Check if two arrays can be combined to form a sorted sequence using two pointers.
• Find the longest subarray that contains exactly k distinct elements using two pointers.
• Check if a given string can be segmented into two palindromes using two pointers.