More Problems

• Check if an array can be made palindrome by reversing at most one subarray using two pointers.
• Find the longest subarray with all elements divisible by a given number using two pointers.
• Check if two strings can be made identical by removing exactly one character using two pointers.
• Find the minimum number of operations needed to make an array palindrome using two pointers.
• Check if two strings have the same set of characters using two pointers.
• Find the longest subarray that sums to a multiple of a given number using two pointers.
• Check if two arrays can be made identical by swapping at most one pair of elements using two pointers.
• Find the longest subarray that alternates between even and odd numbers using two pointers.