| /** |
| * The Computer Language Shootout |
| * http://shootout.alioth.debian.org/ |
| * |
| * contributed by Jochen Hinrichsen |
| */ |
| |
| def dict = new TreeMap() |
| |
| // read input, build dictionary |
| System.in.eachLine() { line -> |
| // split on words |
| line.split("\\W").each() { word -> |
| def s = word.toLowerCase() |
| def entry = dict[s] |
| dict[s] = (entry == null) ? 1 : entry + 1 |
| } |
| } |
| |
| // default sort() is smallest first |
| // sort for multiple properties: [ it.value, it.key ] |
| assert dict != null |
| assert dict.values() != null |
| assert (dict.values().sort({ l, r -> r <=> l })) != null |
| dict.values().sort({ l, r -> r <=> l }).each() { value -> |
| println "${value.toString().padLeft(8)}" |
| } |
