2014년9월19일 - codeport/scala GitHub Wiki Programming in Scala 읽기 25분 (Ch. 28) ["Snapper Chain" 문제] ( https://code.google.com/codejam/contest/433101/dashboard ) 풀이 문제풀이 [정열&성큼] ( https://gist.github.com/sungkmi/6ca3688b81d5082b1528 ) 나머지공부 [경범&창우] (https://raw.githubusercontent.com/pismute/la-scala-coding-dan/master/src/main/scala/lascala/codejam/SnapperChain.scala)