又看了一下，第一名是美国华裔，第二名是加拿大华裔，三四名是中国人，有点像奥数被华裔包圆了：）））

来源: 66i6 于 2025-10-20 18:14:14 [旧帖] [给我悄悄话] 本文已被阅读：次

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