Scan the crate to find areas of algorithmic weaknesses in extreme cases, and write a sentence for each describing the problem, the potential solution, and quantifying the impact of the solution
1. 选基准：随机选一个元素作为基准(pivot)
，更多细节参见heLLoword翻译官方下载
Credit: Amazon MGM Studios，推荐阅读WPS下载最新地址获取更多信息
Households on a default dual-fuel tariff in Great Britain could cut costs by moving to a fixed deal。safew官方版本下载对此有专业解读