1 files changed, 7 insertions, 0 deletions
diff --git a/11-20/15.hs b/11-20/15.hs
new file mode 100644
index 0000000..f11d61c
--- /dev/null
+++ b/11-20/15.hs
@@ -0,0 +1,7 @@
+repli :: [a] -> Int -> [a]
+
+repli l n = rep l n
+    where rep [] i = []
+          rep (x:xs) i
+            | i > 0 = x:(rep (x:xs) (i - 1))
+            | otherwise = rep xs n