很早之前用C语言写的运行于Linux环境的生成随机数抽奖的程序，包含makefile。-Long ago written using C language running on Linux environment, the program generates a random number draw, including the makefile.

C语言写的运行于Linux环境的生成随机数抽奖的程序.-Written in C language running on Linux environment, the program generates a random number draw.