这里在说IMO

来源: HP2511 于 2024-07-20 13:53:43 [旧帖] [给我悄悄话] 本文已被阅读：次

数学家需要长期努力，小中的IMO基本都去干别的了

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.