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| -rw-r--r-- | entries/jyoo980/scala/Fib.scala | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/entries/jyoo980/scala/Fib.scala b/entries/jyoo980/scala/Fib.scala new file mode 100644 index 0000000..f9107b0 --- /dev/null +++ b/entries/jyoo980/scala/Fib.scala @@ -0,0 +1,6 @@ +def fib(n: Int): Int = + (0 until n).foldLeft((0, 1)) { + case ((prev, curr), _) => (curr, prev + curr) + } match { + case (n, _) => n + } |