Read full article
DeCSS — Wikipedia，详情可参考搜狗输入法下载
，详情可参考WPS官方版本下载
for each pixel in image，详情可参考Line官方版本下载
В России ответили на имитирующие высадку на Украине учения НАТО18:04
It is worth noting, too, that humans often follow a less rigorous process compared to the clean room rules detailed in this blog post, that is: humans often download the code of different implementations related to what they are trying to accomplish, read them carefully, then try to avoid copying stuff verbatim but often times they take strong inspiration. This is a process that I find perfectly acceptable, but it is important to take in mind what happens in the reality of code written by humans. After all, information technology evolved so fast even thanks to this massive cross pollination effect.