Python Simple Recursive Way

  • 1
    def mergeTwoLists(self, l1, l2):
            if l1 == None:
                return l2
            if l2 == None:
                return l1
            if l1.val < l2.val:
                head = l1
       = self.mergeTwoLists(,l2)
                head = l2
       = self.mergeTwoLists(l1,
            return head

Log in to reply

Looks like your connection to LeetCode Discuss was lost, please wait while we try to reconnect.