I started doing recursion tag problems and noticed the following few questions have recursion tag to them. Yet, the solutions provided don\'t even mention that. Can this be fixed?\n\nhttps://leetcode.com/problems/power-of-two/\nhttps://leetcode.com/problems/power-of-four/\nhttps://leetcode.com/problems/remove-linked-list-elements/\n

I started doing recursion tag problems and noticed the following few questions have recursion tag to them. Yet, the solutions provided don\'t even mention that.