完全依照物理动量守恒及能量守恒模拟两小球碰撞-In full accordance with the physical conservation of momentum and energy conservation the two ball collision simulation

Linux终端下编写“贪吃蛇”游戏 借着学习Linux系统编程的劲头，编写了一个终端下可以运行的贪吃蛇游戏，其中此视频游戏用到的一些知识和操作系统运行时候的一些简单功能有点类似-Prepared under the Linux Terminal " Snake" game by learning the momentum of Linux system programming, the preparation of the Snake game can run in a t