技術 Day16 leetcode隨機選題 (Dynamic Programing、Sliding Window)

首先 746. Min Cost Climbing Stairs (easy)https://leetcode.com/problems/min-cost-cl...

技術 Day14 leetcode隨機挑題 (Linked List、Matrix、Dynamic Programing

首先是 19. Remove Nth Node From End of List (medium)https://leetcode.com/problems/r...