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Summary 摘要 Content 內容 Keywords 關鍵字 Microservices Definition 微服務架構定義 Microservices architecture allows large teams to build scalable applications composed of many loosely coupled services. 微服務架構允許大團隊建立由許多松散耦合的服務組成的可擴展應用程序。 Microservices, Loosely Coupled, Large Teams 微服務、松散耦合、大團隊 Functional Domains 功能領域 For instance, shopping cart, billing, user profile, push notifications can be separate microservices, sometimes referred to as domains. 例如,購物車、帳單、用戶資料、推送通知等都可以是單獨的微服務,這些功能區域有時被稱為域。 Shopping Cart, User Profile, Domains 購物車、用戶資料、域 Communication Methods 通信方式 Microservices communicate through a mix of remote procedure calls (RPC), event streaming, or message brokers.
104MaximumDepthofBinaryTree.py from typing import Optional, List import pytest # Definition for a binary tree node. class TreeNode: def __init__(self, val=0, left=None, right=None): self.val = val self.left = left self.right = right class Solution: def maxDepth(self, root: Optional[TreeNode]) -> int: # 如果節點為空,返回深度為0 if not root: return 0 # 使用遞迴的方式計算左子樹的深度 left_depth = self.maxDepth(root.left) # 使用遞迴的方式計算右子樹的深度 right_depth = self.maxDepth(root.right) # 返回左、右子樹的最大深度 + 1 # +1 代表當前層的深度 return max(left_depth, right_depth) + 1 # Helper function to create a binary tree from a list.