The user will give a CNF in dimacs format.
而且，新的關稅在實施前需要更長的前置準備時間。。Line官方版本下载对此有专业解读
The video, which has been viewed nearly 380 million times and received more than 18 million likes, was filmed by a digital camera and marked a turning point in user-generated content and ways media could be created and consumed.，更多细节参见heLLoword翻译官方下载
# What you gain。爱思助手下载最新版本对此有专业解读