It was recovered from a large pottery vessel containing cremated human remains, with an X on the lid.
u/fermaw, the aforementioned developer, was bragging in that thread I mentioned earlier about coding a DRM and how he found it rather “fun” to do so.
，这一点在Line官方版本下载中也有详细论述
Credit: Jackery
Мир Российская Премьер-лига|19-й тур
// 3. 要求稳定排序: 归并排序