Problem 2: ??? (and a brief history of GPU memory management)
Author(s): Yang Li, Zhihui Wang, Wei Zhou, Rui Wang, Haiyan Zhang, Shu Zhan, Jiajia Xu。关于这个话题，新收录的资料提供了深入分析
Parameters are declared with name: Type syntax. Every parameter must have a type annotation — Mog does not infer parameter types (see Chapter 2 for why type annotations are required on function signatures).。新收录的资料是该领域的重要参考
return f"{greeting}, {name}!";
6 sumState(Sign) AS Visits,