[摘要] 題目鏈接：https://leetcode.com/problems/count-of-smaller-numbers-after-self/題目：You are given an integer arraynumsand you have to return a newcountsarray. T[全文]
[摘要] Controlling complexity is the essence of computer programming. — Brian KernighanHTTP通訊協定是一種Request-Response(請求-回應)的流程，客戶端(通常是瀏覽器)向伺服器送出一個HTTP request封...[全文]
![[置頂] 圖論（一）：DFS，BFS，鄰接鏈表，并查集](http://www.vxbq.cn/upload/caiji/20160601/20160531195436107.png)
