for 1) come on 可憐的 Jinjing....非整數,

來源: 2011-03-21 11:02:25 [舊帖] [給我悄悄話] 本文已被閱讀:

不然我用這題逗我家鄰居小朋友了, if you can solve that SAP question in 2 hours, I will forever 服了you