回複：I forget about java, but the algorithm seems not hard.

來源: sub101 於 2009-03-04 06:25:19 [] [舊帖] [給我悄悄話] 閱讀數 : (48 bytes)
回答: 請教一ALGORITHM問題 由 曾經滴衰鍋 於 2009-03-03 22:50:29

I maybe wrong. but one scan should be enough

請您先登陸，再發跟帖！