原文 [ASP.NET Web API教程]2.1 创建支持CRUD操作的Web API 2.1 Creating a Web API that Supports CRUD Operations2.1 创建支持CRUD操作的Web API By Mike Wasson | January 28, 2012作者:Mike Wasson | 日期:2012-1-28 本文引自:http://www.asp.net/web-api/overview/creating-web-apis/creating
传送门 Description I hope you know the beautiful Union-Find structure. In this problem, you’re to implement something similar, but not identical. The data structure you need to write is also a collection of disjoint sets, supporting 3 operations: 1 p q