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.
Семен Александров (старший редактор отдела Мир)
。同城约会是该领域的重要参考
Пьяный турист нанес тяжелую травму участвовавшей в Олимпиаде сноубордистке20:38
Pac-Man (Tōru Iwatani)
So before then, I think we were all thinking, oh, I build Python, and then I use Python, and I use the version that I built.