据说CMU主力是数学系的，还有faculty参战

来源: 凊荷于 2025-09-03 12:37:48 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

这种说明一些问题也不说明很多问题。CMU有准备，当然成绩好

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