tag:blogger.com,1999:blog-11395554.post3814692919543531820..comments2023-04-03T22:01:02.122+08:00Comments on Lambda Mind: 小試牛刀 - 算出檔案每一列的總和yen3http://www.blogger.com/profile/09160610856837426907noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-11395554.post-90057890104708984932011-05-24T10:26:23.537+08:002011-05-24T10:26:23.537+08:00fyi. my solution updated at:
http://davidtran.doub...fyi. my solution updated at:<br />http://davidtran.doublegifts.com/blog/?p=167T55555https://www.blogger.com/profile/00156505333611160704noreply@blogger.comtag:blogger.com,1999:blog-11395554.post-57697214495374798042011-05-23T04:57:13.115+08:002011-05-23T04:57:13.115+08:00My Haskell solution:
import Data.List
main = inte...My Haskell solution:<br /><br />import Data.List<br />main = interact $ intercalate " " . map (show . sum) . transpose . map (map read . words) . linesT55555https://www.blogger.com/profile/00156505333611160704noreply@blogger.comtag:blogger.com,1999:blog-11395554.post-35281192978081160932011-01-28T21:23:30.189+08:002011-01-28T21:23:30.189+08:00matlab(毆)omatlab(毆)ohamigwanoreply@blogger.comtag:blogger.com,1999:blog-11395554.post-33672989429300571282011-01-24T15:15:27.624+08:002011-01-24T15:15:27.624+08:00ruby one linear :p
$stdin.lines.map{ |l| l.split....ruby one linear :p<br /><br />$stdin.lines.map{ |l| l.split.map(&:to_i) }.transpose.map{ |c| c.inject(&:+) }Lin Jen-Shin (godfat)https://www.blogger.com/profile/04471393622959484230noreply@blogger.com