这个就跟算123456x13579x921876x....的结果一样。计算器一按就出来了，人工要算半天。

来源: 成功的熊于 2026-04-10 11:37:10 [旧帖] [给我悄悄话] 本文已被阅读：次

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