diff options
| -rw-r--r-- | challenge-083/frankivo/WordsLength.scala | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/challenge-083/frankivo/WordsLength.scala b/challenge-083/frankivo/WordsLength.scala index 55fb871c2e..4888ca1439 100644 --- a/challenge-083/frankivo/WordsLength.scala +++ b/challenge-083/frankivo/WordsLength.scala @@ -11,10 +11,9 @@ object WordsLength { }
def count(line: String) : Int = {
- val words = line.split(" ")
-
- words
- .slice(1, words.length - 1)
+ line.split(" ")
+ .drop(1)
+ .dropRight(1)
.mkString
.length
}
|