Linux中的进程间通信机制源自于Unix平台上的进程通信机制。Unix的两大分支AT&T Unix和BSD Unix在进程通信实现机制上的各有所不同,前者形成了运行在单个计算机上的System V IPC,后者则实现了基于socket的进程间通信机制。同时Linux也遵循IEEE制定的P…
1043 Is It a Binary Search Tree (25分) A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties: The left subtree of a node contains only nodes with keys less than the node’s key. The right subtree of a node co…