leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integer/ Convert Binary Number in a Linked List to Integer - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com 2진수 번호가 담겨있는 Linked List 10진수로 표현하기 Return the decimal value of the number in the linked list. static 변수 사용하지..