tag:blogger.com,1999:blog-4013660499115623904.post6112347794216595161..comments2023-04-06T22:51:02.758+08:00Comments on 星之一角: powersetLin Jen-Shin (godfat)http://www.blogger.com/profile/04471393622959484230noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-4013660499115623904.post-75427545556389416532009-11-30T12:45:56.305+08:002009-11-30T12:45:56.305+08:00好像無法耶... 要 hack 嗎?
還是乾脆換最流行的 wordpress 算了...好像無法耶... 要 hack 嗎?<br />還是乾脆換最流行的 wordpress 算了...Lin Jen-Shin (godfat)https://www.blogger.com/profile/04471393622959484230noreply@blogger.comtag:blogger.com,1999:blog-4013660499115623904.post-39001909962697323562009-11-30T12:32:23.591+08:002009-11-30T12:32:23.591+08:00測試 pre tag:
失敗... 來查查 blogger 能怎麼開放 pre tag @@
pr...測試 pre tag:<br />失敗... 來查查 blogger 能怎麼開放 pre tag @@<br /><br />pre tag 有用的話就會用 bitstream or monaco or courier new<br /><br />演算法其實根本就一模一樣嘛 @@<br />有接上 x 的就是 True, 沒有的就是 False.Lin Jen-Shin (godfat)https://www.blogger.com/profile/04471393622959484230noreply@blogger.comtag:blogger.com,1999:blog-4013660499115623904.post-81631979826492445562009-11-30T04:52:23.210+08:002009-11-30T04:52:23.210+08:00而且這字體的小寫 l 和 pipe "|" 根本分不出來嘛 wwww而且這字體的小寫 l 和 pipe "|" 根本分不出來嘛 wwww老林https://www.blogger.com/profile/07579043347169372040noreply@blogger.comtag:blogger.com,1999:blog-4013660499115623904.post-23775498408284800722009-11-30T04:51:21.254+08:002009-11-30T04:51:21.254+08:00wacow, indent 全毀了,不過應該還是看得懂吧。wacow, indent 全毀了,不過應該還是看得懂吧。老林https://www.blogger.com/profile/07579043347169372040noreply@blogger.comtag:blogger.com,1999:blog-4013660499115623904.post-32760967955988430322009-11-30T04:50:46.084+08:002009-11-30T04:50:46.084+08:00這不是和我用 OCaml 終於寫出 the tower of hanoi 時的感觸一樣嗎 XD ...這不是和我用 OCaml 終於寫出 the tower of hanoi 時的感觸一樣嗎 XD <br /><br />以前從沒真的搞懂過。<br /><br />貼一個 OCaml 版本的類似東西 XD<br /><br />(* Return a list of all sublists of l *)<br />let rec sublists l = match l with<br /> [] -> [[]]<br /> | x::xs -> <br /> (sublists xs) @<br /> (List.map (fun l -> x::l) (sublists xs))<br /><br />那個 at 符號就是把 head @ tail 串起來的意思,<br />List.map 應該在所有 functional language 裡概念是一樣的吧。<br />在上述程式中會把 x 與 (sublists xs) map 起來,<br />這一段當初是從別人的 sample code 那看到的,<br />看懂之後印象超級深刻 ...老林https://www.blogger.com/profile/07579043347169372040noreply@blogger.com