diff --git a/2017/README.md b/2017/README.md
index e15c1f6..078f0dd 100644
--- a/2017/README.md
+++ b/2017/README.md
@@ -26,7 +26,7 @@ The current plan, in no particular order:
 - [ ] Python
 - [x] Ruby - [Day 08](./day-08/solution.rb)
 - [ ] Rust
-- [ ] Scala
+- [x] Scala - [Day 11](./day-11/solution.scala)
 - [ ] Scheme
 - [ ] SQL
 
diff --git a/2017/day-11/input.txt b/2017/day-11/input.txt
new file mode 100644
index 0000000..093ccc2
--- /dev/null
+++ b/2017/day-11/input.txt
@@ -0,0 +1 @@
+nw,n,ne,sw,s,s,se,se,ne,s,se,se,ne,ne,s,se,s,ne,sw,ne,ne,s,se,nw,n,ne,nw,n,n,ne,n,n,ne,n,ne,n,n,n,n,nw,n,n,nw,n,nw,n,s,sw,sw,sw,n,nw,n,nw,nw,n,nw,nw,nw,nw,nw,nw,se,nw,nw,nw,se,sw,sw,nw,nw,sw,sw,nw,nw,nw,nw,nw,s,sw,nw,s,sw,sw,nw,sw,sw,nw,sw,sw,nw,sw,sw,nw,sw,sw,sw,sw,sw,sw,sw,sw,s,se,sw,sw,nw,sw,sw,se,sw,sw,s,sw,sw,sw,s,n,s,sw,sw,s,sw,s,sw,ne,sw,s,s,s,n,sw,s,s,sw,s,s,s,nw,s,s,n,nw,ne,n,s,se,n,s,s,s,s,ne,s,s,s,sw,s,ne,n,s,se,s,se,s,s,s,s,ne,s,nw,se,se,ne,nw,se,s,nw,s,s,s,nw,s,sw,s,s,se,nw,se,sw,se,sw,s,s,sw,se,se,s,n,se,se,se,se,se,se,s,se,s,se,se,nw,s,n,se,se,se,se,n,nw,se,se,se,se,se,se,se,se,se,se,se,ne,se,se,sw,se,s,se,ne,se,n,se,ne,se,se,se,se,se,n,se,se,ne,ne,ne,ne,se,se,ne,se,se,s,ne,se,se,n,se,sw,s,se,se,ne,ne,ne,s,s,ne,se,nw,nw,s,se,ne,ne,ne,se,sw,ne,se,ne,ne,ne,se,n,s,n,se,ne,ne,se,se,nw,ne,se,ne,nw,ne,se,ne,ne,n,ne,ne,ne,ne,ne,se,ne,nw,se,ne,ne,ne,s,ne,ne,ne,ne,ne,sw,ne,ne,ne,se,ne,ne,ne,ne,nw,ne,ne,s,sw,ne,ne,ne,ne,ne,n,s,sw,n,ne,s,ne,nw,sw,sw,s,ne,ne,ne,ne,sw,n,ne,ne,nw,n,ne,n,n,s,n,ne,nw,ne,n,ne,ne,ne,ne,sw,n,ne,sw,sw,ne,nw,ne,ne,n,ne,ne,ne,n,n,s,ne,ne,ne,n,ne,ne,n,n,n,n,nw,n,n,ne,n,ne,ne,n,ne,ne,ne,ne,ne,n,n,n,ne,n,n,n,n,n,n,n,n,n,n,ne,n,n,nw,ne,n,s,nw,se,ne,se,n,n,n,sw,n,n,ne,sw,n,n,s,s,n,n,n,ne,nw,nw,n,n,n,s,se,n,n,n,nw,n,nw,n,n,n,n,n,se,n,n,n,s,sw,n,n,n,n,n,n,n,n,n,n,n,se,n,n,n,nw,n,n,se,ne,ne,nw,n,n,n,nw,n,n,n,ne,s,n,nw,ne,n,s,n,n,n,n,sw,n,nw,n,n,n,ne,s,n,s,se,n,n,n,nw,nw,n,nw,sw,n,n,nw,n,n,nw,nw,n,n,sw,nw,nw,nw,n,se,nw,n,nw,nw,nw,n,n,nw,n,n,nw,nw,n,ne,nw,nw,sw,n,n,n,nw,nw,n,n,n,n,n,sw,nw,nw,n,nw,n,nw,nw,nw,n,nw,n,n,n,n,nw,nw,nw,s,s,n,nw,sw,nw,n,nw,ne,n,nw,ne,ne,sw,n,se,nw,sw,s,nw,nw,nw,nw,nw,ne,nw,nw,nw,ne,nw,se,n,n,nw,se,nw,nw,nw,n,nw,se,nw,nw,nw,nw,nw,nw,nw,nw,nw,ne,nw,nw,nw,se,nw,nw,nw,nw,s,s,s,nw,nw,nw,nw,s,n,nw,nw,se,nw,nw,nw,nw,nw,sw,nw,nw,nw,nw,nw,ne,sw,sw,sw,nw,nw,sw,nw,nw,ne,sw,ne,nw,nw,nw,nw,nw,s,nw,nw,nw,nw,nw,se,sw,nw,n,sw,ne,nw,nw,nw,nw,nw,sw,nw,se,sw,sw,sw,nw,s,nw,nw,s,ne,nw,nw,nw,nw,nw,sw,nw,s,sw,nw,nw,se,sw,sw,nw,nw,sw,sw,n,sw,nw,ne,se,nw,nw,ne,nw,nw,sw,nw,nw,se,sw,nw,sw,nw,nw,ne,nw,s,nw,nw,nw,nw,nw,nw,nw,nw,nw,sw,n,sw,sw,se,sw,nw,nw,nw,nw,nw,sw,nw,nw,nw,sw,nw,nw,se,sw,nw,nw,n,nw,sw,nw,nw,nw,nw,n,sw,sw,sw,se,nw,nw,sw,sw,sw,sw,nw,nw,sw,sw,sw,nw,sw,sw,se,sw,sw,ne,sw,nw,s,s,se,ne,sw,sw,sw,sw,nw,nw,nw,sw,nw,nw,nw,s,nw,nw,nw,sw,s,s,nw,sw,sw,ne,n,s,nw,nw,sw,nw,nw,nw,sw,sw,ne,sw,sw,nw,n,sw,sw,nw,se,sw,sw,se,ne,sw,sw,sw,nw,sw,sw,sw,sw,nw,nw,nw,nw,n,sw,sw,se,n,nw,nw,sw,sw,sw,sw,nw,se,sw,sw,se,n,s,sw,sw,n,n,sw,sw,n,sw,sw,sw,sw,sw,se,sw,sw,sw,se,nw,sw,s,sw,sw,sw,ne,sw,sw,sw,sw,sw,sw,sw,n,sw,sw,sw,sw,sw,sw,sw,nw,sw,sw,sw,ne,sw,s,sw,sw,sw,sw,sw,sw,sw,s,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,s,n,s,s,sw,n,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,n,sw,s,sw,sw,sw,sw,sw,sw,ne,sw,se,sw,sw,nw,sw,sw,sw,s,sw,sw,sw,sw,sw,s,sw,sw,ne,sw,sw,sw,sw,n,sw,n,sw,n,sw,sw,sw,sw,sw,sw,n,s,se,s,ne,sw,sw,s,s,s,se,s,nw,s,sw,s,s,s,se,s,sw,sw,se,sw,sw,sw,s,se,nw,sw,sw,se,s,s,sw,sw,s,sw,sw,s,sw,sw,ne,n,sw,sw,nw,ne,s,sw,sw,sw,sw,sw,sw,sw,sw,sw,s,n,sw,s,n,s,s,sw,sw,nw,se,n,sw,sw,sw,nw,s,sw,sw,s,sw,sw,sw,sw,sw,sw,sw,sw,s,s,sw,s,n,s,sw,sw,sw,s,s,nw,s,sw,s,s,s,sw,sw,s,se,se,nw,sw,sw,sw,s,s,sw,sw,ne,sw,s,sw,s,s,s,sw,s,s,sw,sw,sw,nw,sw,s,sw,sw,n,sw,sw,sw,s,sw,sw,sw,sw,s,nw,nw,sw,sw,s,s,n,sw,sw,se,s,sw,s,n,s,sw,s,sw,s,sw,sw,sw,sw,sw,n,s,se,s,s,s,s,s,ne,s,sw,n,sw,s,s,sw,s,sw,s,sw,ne,s,s,nw,n,s,s,n,se,sw,sw,s,s,s,s,s,s,s,s,sw,se,sw,s,nw,s,s,s,s,s,se,s,s,sw,sw,ne,s,s,s,sw,ne,s,sw,s,s,s,s,s,s,n,s,s,s,s,sw,s,s,s,sw,sw,s,sw,sw,nw,s,ne,s,s,s,se,sw,se,s,s,s,sw,sw,s,sw,s,s,s,n,s,sw,s,sw,s,s,nw,s,s,n,nw,s,ne,s,sw,s,s,s,s,ne,s,s,s,s,s,s,s,s,s,s,s,s,s,s,s,nw,s,s,sw,nw,s,n,s,s,nw,sw,s,se,s,s,s,s,sw,s,ne,s,s,s,s,s,s,s,s,s,sw,se,s,s,s,s,s,s,s,s,n,s,s,s,s,ne,n,ne,s,sw,n,s,s,s,s,s,s,s,s,ne,s,s,nw,se,s,s,s,s,s,s,ne,s,s,s,ne,s,s,s,s,s,se,s,s,s,s,s,s,s,ne,s,s,s,s,s,s,s,se,s,s,s,s,se,s,s,ne,s,n,ne,s,s,s,nw,ne,se,s,s,s,n,sw,s,s,s,s,s,s,s,sw,s,s,se,s,s,s,s,n,s,se,s,s,nw,s,s,sw,s,sw,se,s,s,s,s,s,s,s,s,se,se,se,s,se,s,s,s,s,se,s,s,se,s,se,s,n,s,s,se,s,sw,se,s,s,se,se,s,s,se,s,se,se,nw,n,s,nw,ne,ne,s,s,sw,s,se,nw,ne,s,s,se,s,s,s,s,s,s,s,se,s,s,se,s,se,s,ne,se,se,s,se,se,s,nw,s,ne,sw,s,s,se,s,s,se,s,sw,s,s,se,s,sw,n,s,nw,se,s,n,nw,s,s,se,s,s,nw,s,se,s,ne,s,s,se,s,se,s,nw,se,ne,s,nw,se,s,se,ne,s,s,sw,s,s,s,se,se,se,s,s,s,s,se,nw,s,se,s,s,s,s,n,se,s,n,se,se,se,se,nw,sw,nw,se,se,se,s,se,n,s,se,s,nw,ne,se,s,se,s,se,s,ne,se,nw,se,se,ne,s,nw,sw,n,se,se,se,n,se,se,se,nw,se,sw,s,n,se,s,sw,se,s,s,se,s,se,se,se,nw,se,se,s,nw,se,n,se,se,se,s,nw,se,se,s,ne,se,se,s,s,s,se,se,ne,s,nw,s,se,se,sw,se,se,se,se,s,se,se,se,s,s,se,nw,se,se,se,s,se,s,nw,se,se,se,ne,se,se,se,se,se,se,se,se,se,se,s,ne,se,ne,se,n,sw,s,sw,se,sw,se,se,se,sw,se,se,s,se,se,s,nw,se,nw,se,se,se,se,se,se,n,se,se,se,se,s,se,nw,se,se,se,se,se,nw,nw,se,se,se,se,s,sw,s,s,se,se,s,se,se,nw,se,se,se,s,s,s,se,se,n,se,nw,sw,n,se,se,se,se,se,se,se,se,s,ne,se,ne,se,se,se,se,nw,se,se,s,se,n,se,se,se,se,se,se,s,se,s,s,ne,s,se,sw,ne,se,se,se,sw,se,se,se,se,s,nw,n,se,se,se,se,s,se,se,se,se,n,se,se,se,se,se,nw,ne,se,se,n,se,s,se,se,s,se,n,se,se,ne,se,s,s,ne,s,se,se,se,se,se,se,nw,nw,se,se,se,se,n,se,se,se,se,s,se,s,se,se,se,se,se,n,se,se,se,se,se,se,se,n,n,sw,se,n,se,se,se,se,se,se,se,se,s,sw,se,nw,nw,ne,se,se,se,se,se,se,ne,se,ne,se,se,ne,ne,se,sw,se,se,se,ne,se,se,se,ne,se,nw,se,se,se,sw,se,nw,se,se,se,se,ne,sw,se,se,se,se,se,se,s,ne,sw,se,s,s,se,se,nw,se,ne,se,se,se,se,se,se,s,se,se,se,se,se,se,se,se,sw,ne,sw,se,se,se,se,nw,se,se,se,se,ne,se,se,se,n,se,ne,nw,se,se,se,sw,se,se,se,se,se,ne,se,se,sw,se,se,n,n,se,se,se,se,se,se,se,se,nw,se,s,s,se,se,s,se,ne,se,n,n,se,nw,se,se,se,se,nw,sw,s,ne,nw,se,ne,se,n,se,se,se,ne,se,se,sw,s,se,se,n,ne,se,se,ne,se,se,ne,se,se,se,se,se,se,se,se,se,nw,n,sw,se,se,se,se,ne,se,se,se,se,se,se,se,ne,se,ne,se,se,n,se,se,n,ne,n,se,se,se,se,ne,se,se,se,sw,se,se,ne,se,s,se,ne,se,n,se,se,se,se,sw,se,ne,se,s,se,se,ne,n,se,se,nw,se,se,nw,nw,ne,se,se,sw,se,se,n,ne,n,ne,s,se,se,se,se,ne,s,nw,se,se,se,ne,se,se,sw,ne,s,se,ne,se,se,se,se,sw,se,se,sw,ne,ne,ne,se,se,se,ne,ne,ne,ne,se,se,ne,ne,se,s,nw,se,se,se,se,ne,se,se,se,se,se,n,se,se,ne,se,se,se,se,se,se,s,se,n,se,ne,ne,se,s,ne,ne,s,ne,ne,se,se,se,ne,se,ne,se,se,ne,sw,ne,ne,ne,se,se,ne,ne,se,n,se,nw,se,n,ne,ne,ne,se,se,se,ne,ne,se,s,ne,ne,se,ne,se,nw,ne,ne,ne,ne,n,se,ne,se,ne,se,se,ne,ne,s,ne,ne,ne,ne,se,ne,ne,se,ne,ne,se,sw,s,s,se,se,se,ne,se,ne,ne,ne,ne,ne,se,se,ne,se,se,se,ne,ne,nw,sw,se,se,sw,sw,ne,se,se,se,se,s,nw,sw,ne,se,se,ne,ne,ne,ne,se,se,se,se,se,ne,se,ne,ne,ne,s,ne,ne,n,ne,ne,ne,s,n,se,se,nw,nw,ne,ne,n,ne,ne,ne,se,se,ne,se,se,sw,ne,se,ne,ne,se,se,ne,se,s,ne,ne,ne,n,sw,ne,ne,ne,ne,ne,se,se,s,nw,se,ne,ne,ne,n,ne,ne,n,ne,se,sw,ne,ne,se,sw,ne,ne,s,ne,ne,nw,sw,se,ne,ne,sw,n,ne,ne,ne,sw,ne,s,ne,ne,se,ne,nw,ne,ne,ne,se,n,ne,n,ne,ne,ne,ne,ne,ne,ne,ne,se,se,ne,ne,ne,ne,ne,s,ne,ne,ne,ne,se,ne,ne,ne,ne,ne,ne,ne,ne,ne,n,n,se,ne,ne,ne,ne,ne,sw,s,ne,ne,sw,n,ne,n,nw,se,ne,se,ne,ne,ne,ne,se,ne,ne,se,ne,se,se,ne,ne,s,n,sw,se,sw,se,ne,ne,nw,ne,se,ne,ne,ne,se,ne,ne,se,nw,ne,ne,ne,ne,ne,ne,se,se,ne,se,ne,s,se,nw,se,ne,ne,ne,se,s,ne,ne,ne,se,se,se,se,se,ne,se,nw,se,ne,ne,ne,n,n,n,nw,ne,s,ne,se,ne,ne,nw,s,ne,nw,ne,nw,se,ne,ne,n,ne,ne,ne,sw,ne,se,n,ne,ne,ne,ne,se,s,ne,ne,sw,ne,ne,s,ne,se,ne,ne,ne,ne,ne,ne,ne,se,ne,nw,ne,n,ne,s,ne,ne,ne,nw,ne,n,ne,nw,ne,ne,ne,ne,s,ne,ne,n,ne,ne,ne,ne,sw,ne,ne,ne,se,ne,se,ne,se,nw,ne,ne,ne,sw,n,n,nw,nw,ne,ne,ne,ne,se,ne,ne,ne,ne,ne,s,ne,ne,sw,ne,ne,s,ne,ne,ne,ne,s,ne,ne,ne,ne,ne,ne,ne,ne,ne,s,ne,ne,s,sw,ne,nw,ne,ne,ne,ne,ne,ne,ne,ne,s,ne,sw,se,ne,se,ne,ne,n,ne,s,ne,ne,ne,n,ne,n,n,ne,ne,ne,ne,ne,n,ne,se,ne,se,ne,ne,s,ne,n,ne,ne,ne,ne,se,ne,nw,ne,s,sw,ne,ne,ne,sw,ne,ne,s,ne,ne,s,se,ne,s,n,ne,ne,ne,ne,ne,se,ne,ne,n,ne,ne,nw,nw,ne,ne,ne,ne,nw,ne,n,ne,ne,ne,ne,n,ne,ne,ne,ne,ne,s,n,ne,n,n,ne,nw,nw,ne,n,nw,ne,ne,n,ne,ne,s,s,ne,se,ne,ne,ne,n,ne,ne,ne,ne,ne,n,s,se,ne,ne,s,ne,ne,se,ne,ne,n,n,ne,ne,se,n,ne,s,ne,ne,n,ne,nw,ne,nw,nw,ne,se,ne,ne,ne,ne,se,ne,se,ne,ne,ne,n,ne,nw,n,ne,ne,nw,ne,ne,ne,nw,ne,ne,sw,n,ne,ne,ne,ne,ne,ne,ne,n,ne,sw,n,ne,nw,ne,ne,ne,ne,ne,sw,sw,nw,ne,ne,ne,se,nw,sw,n,ne,n,nw,ne,ne,ne,n,ne,ne,ne,ne,ne,ne,ne,ne,ne,ne,sw,ne,ne,ne,ne,s,ne,ne,se,ne,ne,n,ne,n,ne,ne,ne,s,ne,ne,se,ne,ne,ne,ne,ne,ne,se,ne,n,ne,ne,ne,ne,ne,ne,ne,ne,n,ne,s,se,se,n,s,ne,s,s,ne,ne,n,ne,ne,n,ne,ne,ne,ne,ne,ne,ne,sw,ne,ne,n,ne,ne,se,se,nw,n,ne,se,sw,ne,ne,ne,ne,n,sw,se,ne,n,se,n,sw,ne,se,ne,ne,ne,ne,s,ne,ne,n,s,n,ne,ne,ne,s,ne,n,n,ne,ne,s,ne,n,ne,ne,ne,n,n,n,n,ne,ne,s,ne,ne,ne,ne,ne,ne,s,ne,ne,ne,ne,s,n,ne,se,ne,n,n,n,nw,ne,ne,n,n,ne,n,se,ne,n,ne,ne,ne,ne,n,nw,ne,s,ne,n,ne,n,ne,s,n,ne,n,ne,ne,n,n,se,n,ne,nw,ne,ne,se,n,ne,n,ne,ne,ne,ne,n,ne,n,ne,sw,ne,ne,ne,n,ne,ne,ne,s,n,n,ne,ne,ne,se,ne,nw,ne,ne,nw,n,ne,ne,ne,n,ne,ne,se,ne,n,nw,s,n,ne,nw,ne,n,ne,nw,s,ne,s,n,n,se,n,ne,ne,ne,ne,n,s,se,sw,n,n,ne,nw,n,ne,sw,ne,ne,n,ne,n,ne,n,se,sw,n,nw,ne,ne,ne,n,ne,n,n,ne,n,ne,ne,n,n,n,sw,ne,ne,n,ne,nw,n,n,ne,n,n,n,nw,n,se,n,ne,ne,sw,ne,ne,ne,ne,n,s,ne,se,n,ne,n,ne,ne,se,ne,ne,n,ne,n,se,ne,n,ne,ne,n,n,s,n,se,n,ne,n,ne,n,ne,n,ne,ne,se,ne,se,ne,sw,n,n,n,se,ne,ne,se,ne,n,ne,n,nw,ne,n,ne,n,ne,sw,n,sw,s,n,n,ne,ne,ne,ne,ne,n,s,n,n,nw,n,ne,n,n,sw,n,n,ne,n,nw,n,n,se,n,ne,ne,ne,ne,n,ne,ne,ne,n,ne,n,n,n,n,ne,n,n,n,n,sw,n,n,ne,n,ne,n,n,n,n,sw,ne,n,s,ne,n,se,ne,ne,ne,sw,n,n,ne,se,n,sw,se,ne,nw,n,sw,n,n,n,n,n,n,ne,se,ne,n,n,n,n,n,s,n,n,n,ne,ne,nw,n,se,s,s,ne,ne,ne,s,ne,ne,ne,s,se,s,n,ne,ne,n,sw,n,ne,n,ne,s,n,ne,n,s,n,ne,n,ne,ne,sw,n,s,ne,ne,n,ne,sw,n,ne,ne,ne,n,sw,n,ne,sw,n,ne,ne,ne,n,ne,ne,n,n,s,ne,ne,sw,n,n,n,ne,n,s,n,n,n,n,sw,n,ne,n,n,n,n,n,ne,s,n,ne,se,ne,ne,n,ne,n,n,s,n,n,n,n,ne,se,sw,n,n,n,n,nw,n,nw,ne,n,n,ne,n,n,sw,s,n,ne,sw,n,s,n,s,n,ne,n,n,n,n,n,n,n,ne,ne,n,ne,sw,ne,ne,n,n,n,n,sw,ne,se,se,s,n,n,se,ne,n,ne,se,n,n,n,n,ne,ne,n,n,n,n,ne,n,s,ne,ne,n,n,n,se,ne,s,nw,n,ne,se,ne,n,sw,n,sw,ne,sw,ne,ne,n,nw,n,n,n,n,n,ne,n,s,s,n,ne,n,ne,n,ne,s,ne,ne,n,n,sw,ne,n,n,n,n,n,n,n,n,ne,se,sw,n,n,s,nw,n,n,n,n,ne,n,ne,sw,n,n,n,ne,nw,sw,nw,s,n,n,s,se,n,n,n,ne,n,ne,n,nw,se,n,n,n,n,nw,n,ne,sw,n,ne,se,n,n,ne,n,n,ne,n,n,n,n,ne,n,nw,n,n,n,n,n,n,n,n,n,n,s,s,n,n,n,ne,sw,n,sw,s,n,n,n,n,n,s,ne,n,se,n,n,s,n,sw,n,n,n,n,n,nw,n,n,n,n,se,s,nw,n,n,ne,n,n,n,sw,n,ne,ne,n,n,s,sw,nw,n,sw,n,se,n,n,s,n,n,sw,n,n,n,n,nw,n,n,ne,n,ne,s,n,ne,sw,n,n,n,n,n,nw,n,s,n,nw,n,n,n,ne,sw,n,n,s,nw,n,nw,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,ne,n,ne,n,n,n,nw,sw,se,n,n,n,n,ne,ne,n,n,n,n,ne,ne,n,ne,n,n,ne,n,n,n,n,nw,n,n,n,sw,n,n,n,n,s,nw,ne,se,nw,s,n,n,n,n,n,se,n,n,sw,ne,n,n,n,n,n,se,n,n,n,n,n,n,n,n,nw,n,n,n,n,n,s,sw,n,n,s,n,s,n,n,n,n,ne,nw,nw,n,ne,n,n,n,n,n,n,n,s,n,n,n,nw,n,n,n,n,n,n,n,se,sw,n,n,nw,nw,n,n,s,s,n,nw,n,n,n,n,n,ne,n,n,n,n,ne,n,n,n,n,n,n,n,n,sw,n,n,n,n,sw,n,n,n,n,n,n,nw,n,sw,nw,sw,se,n,sw,se,sw,se,n,se,n,n,n,s,n,n,ne,nw,n,se,n,ne,n,n,nw,sw,n,n,ne,n,n,n,se,nw,nw,n,n,n,n,ne,n,n,n,s,se,n,n,n,n,se,n,ne,sw,s,n,s,n,n,ne,se,n,sw,nw,n,n,n,nw,sw,n,n,ne,s,sw,nw,n,sw,ne,n,n,nw,n,n,n,nw,n,n,nw,n,n,n,s,n,n,nw,n,n,se,n,n,n,ne,n,ne,n,nw,n,n,ne,n,n,n,sw,ne,sw,n,n,sw,n,n,n,ne,n,n,n,n,nw,n,n,s,n,nw,n,n,n,n,nw,n,n,n,nw,n,n,s,n,n,n,n,n,nw,se,n,n,nw,sw,n,n,n,n,sw,n,se,n,n,s,n,n,n,n,n,n,n,n,n,n,n,nw,nw,n,nw,nw,n,n,nw,n,n,n,n,n,n,n,n,n,nw,n,n,ne,nw,n,sw,nw,n,n,sw,n,n,nw,n,n,ne,n,se,sw,sw,n,n,n,nw,se,se,s,n,n,n,s,n,n,n,n,n,s,n,n,n,n,n,n,n,se,n,n,se,sw,n,n,nw,n,n,n,sw,ne,n,n,n,s,n,n,n,s,s,n,n,s,n,nw,ne,nw,ne,nw,nw,n,ne,n,n,sw,n,n,se,nw,n,se,nw,n,n,n,nw,nw,n,n,nw,s,nw,n,ne,n,nw,n,nw,nw,n,n,n,n,n,sw,nw,ne,n,s,n,nw,n,nw,n,n,n,n,nw,nw,n,nw,n,n,n,n,n,n,n,n,n,n,sw,nw,s,n,n,se,se,n,nw,n,n,s,n,se,nw,n,n,nw,n,sw,se,sw,nw,nw,n,n,n,n,sw,n,se,n,n,sw,sw,nw,nw,n,nw,n,nw,n,se,se,n,ne,n,n,n,sw,n,n,sw,n,s,n,nw,n,n,n,s,n,nw,n,ne,sw,n,s,s,nw,sw,ne,n,ne,ne,n,n,nw,nw,nw,nw,s,nw,nw,n,n,n,n,n,n,n,nw,ne,n,n,n,n,sw,n,n,n,ne,sw,sw,n,ne,n,n,nw,ne,n,nw,n,n,n,n,n,n,n,nw,ne,se,n,n,nw,ne,n,s,s,n,s,nw,n,ne,n,nw,n,n,sw,nw,s,s,nw,nw,n,nw,n,se,n,n,n,n,nw,sw,nw,se,nw,sw,n,nw,nw,n,n,n,nw,n,ne,n,n,nw,nw,nw,se,s,nw,n,nw,nw,n,nw,n,n,n,nw,sw,n,n,n,ne,nw,n,n,n,nw,n,n,n,n,nw,n,nw,n,n,n,n,n,s,n,n,n,n,se,n,n,nw,n,n,nw,nw,se,n,nw,n,n,n,nw,se,nw,s,nw,n,nw,nw,n,nw,n,nw,nw,nw,sw,nw,ne,nw,sw,n,ne,ne,n,n,n,sw,n,n,nw,s,n,nw,ne,nw,sw,nw,sw,n,nw,nw,n,nw,nw,nw,sw,nw,n,nw,nw,n,nw,nw,sw,nw,s,n,nw,nw,n,n,nw,nw,n,n,sw,n,se,n,n,n,n,n,nw,nw,n,nw,nw,nw,nw,n,nw,s,se,nw,s,nw,ne,n,nw,nw,n,n,s,n,s,n,nw,s,n,nw,n,ne,s,n,nw,n,n,s,n,n,n,n,n,se,nw,n,n,sw,se,n,nw,n,n,nw,n,n,n,n,nw,ne,s,n,nw,n,n,nw,n,n,sw,n,n,nw,nw,nw,nw,nw,n,sw,se,nw,n,n,nw,nw,sw,s,nw,n,nw,n,n,n,ne,nw,n,nw,nw,n,n,nw,s,nw,nw,nw,ne,nw,nw,nw,nw,s,nw,n,n,nw,n,nw,n,nw,nw,nw,nw,nw,ne,nw,n,nw,nw,n,n,nw,nw,se,n,s,nw,sw,nw,nw,n,n,nw,ne,nw,nw,n,n,se,ne,nw,s,n,n,n,n,sw,se,nw,n,nw,nw,ne,n,nw,n,n,n,n,n,n,n,se,nw,nw,nw,ne,nw,nw,nw,s,n,nw,sw,se,nw,nw,n,nw,nw,n,nw,nw,nw,nw,ne,sw,se,n,sw,s,nw,n,n,se,nw,nw,ne,nw,n,n,nw,ne,s,n,nw,nw,nw,se,n,s,se,s,nw,n,s,nw,nw,nw,sw,n,n,nw,nw,n,nw,nw,n,nw,n,sw,ne,nw,n,s,n,nw,nw,sw,nw,n,sw,nw,n,nw,s,nw,n,nw,nw,sw,nw,nw,nw,nw,nw,n,n,n,nw,nw,nw,nw,n,nw,n,n,n,n,n,se,n,se,nw,nw,nw,nw,n,nw,nw,nw,n,nw,nw,nw,nw,nw,nw,nw,nw,sw,n,ne,n,se,nw,s,n,nw,nw,n,nw,nw,s,n,nw,nw,nw,nw,nw,se,nw,nw,n,nw,n,nw,se,nw,n,n,n,nw,n,nw,n,sw,n,n,nw,nw,n,nw,sw,nw,n,n,nw,nw,n,sw,nw,n,nw,nw,nw,nw,nw,nw,nw,s,nw,nw,nw,n,nw,n,nw,nw,nw,nw,nw,nw,nw,se,n,se,nw,s,nw,nw,n,nw,n,nw,n,ne,nw,nw,s,n,nw,n,se,n,nw,nw,nw,n,nw,nw,nw,nw,nw,nw,nw,n,n,se,n,nw,nw,nw,nw,ne,se,nw,ne,ne,nw,nw,nw,nw,nw,n,sw,s,sw,nw,n,sw,nw,nw,nw,s,nw,nw,sw,sw,n,nw,nw,nw,n,nw,ne,nw,nw,nw,n,n,nw,nw,nw,se,n,nw,n,n,n,se,nw,n,n,nw,nw,nw,nw,nw,nw,nw,ne,n,nw,nw,nw,nw,nw,ne,se,s,nw,nw,nw,sw,nw,nw,nw,n,nw,nw,nw,nw,s,nw,nw,nw,nw,nw,se,nw,s,nw,se,se,s,nw,nw,n,n,nw,nw,nw,nw,nw,n,nw,nw,nw,nw,nw,n,s,nw,n,n,nw,nw,n,nw,n,s,sw,nw,s,nw,nw,n,se,nw,ne,nw,n,sw,ne,sw,s,sw,n,n,nw,se,nw,nw,nw,n,ne,se,ne,nw,nw,nw,s,sw,n,nw,nw,s,nw,nw,nw,nw,nw,n,nw,nw,nw,s,nw,se,nw,nw,nw,nw,nw,nw,n,nw,nw,nw,n,sw,nw,ne,nw,n,nw,se,n,se,sw,nw,nw,nw,se,n,n,nw,nw,nw,nw,nw,nw,ne,nw,ne,n,sw,n,nw,s,nw,nw,nw,s,nw,nw,sw,nw,nw,n,n,nw,s,nw,nw,s,nw,se,s,nw,sw,n,se,nw,nw,n,s,n,nw,nw,nw,nw,nw,nw,nw,nw,nw,nw,ne,nw,nw,nw,s,nw,sw,nw,nw,nw,n,nw,nw,sw,nw,ne,nw,n,nw,nw,nw,nw,nw,n,nw,n,nw,nw,s,nw,ne,nw,n,nw,nw,ne,n,nw,ne,n,nw,nw,nw,nw,ne,nw,nw,nw,nw,sw,nw,nw,nw,n,n,nw,nw,nw,ne,n,s,s,nw,nw,nw,nw,nw,nw,nw,nw,n,ne,nw,nw,nw,n,sw,nw,nw,nw,nw,nw,nw,nw,n,nw,nw,nw,n,n,nw,s,nw,nw,nw,nw,nw,nw,nw,nw,nw,n,nw,ne,ne,nw,nw,nw,nw,nw,nw,nw,nw,ne,nw,n,nw,se,s,s,nw,se,nw,nw,nw,nw,n,s,nw,s,nw,ne,nw,nw,nw,sw,nw,sw,nw,nw,nw,ne,nw,nw,nw,nw,nw,ne,nw,nw,nw,sw,nw,nw,nw,nw,nw,nw,nw,nw,se,nw,s,nw,nw,se,nw,nw,nw,nw,nw,nw,nw,nw,nw,nw,nw,n,nw,nw,nw,s,n,nw,ne,nw,nw,se,ne,nw,nw,ne,nw,nw,nw,nw,nw,se,nw,nw,nw,s,s,ne,ne,ne,se,se,sw,se,se,s,s,s,s,s,s,sw,sw,sw,sw,ne,ne,sw,nw,sw,nw,nw,sw,ne,sw,sw,nw,sw,nw,sw,nw,ne,nw,nw,nw,nw,n,ne,sw,nw,nw,nw,n,ne,n,n,n,n,se,nw,se,nw,n,n,n,nw,n,n,n,n,s,n,n,ne,n,n,n,n,n,se,n,n,n,se,n,n,ne,ne,n,ne,ne,ne,se,nw,n,n,ne,nw,n,ne,ne,ne,sw,ne,ne,ne,ne,ne,ne,ne,s,nw,ne,ne,se,ne,ne,se,se,ne,nw,ne,ne,ne,sw,ne,ne,ne,se,se,se,ne,se,ne,se,se,se,se,ne,se,se,ne,se,se,se,se,se,se,sw,s,se,se,s,sw,se,se,se,se,se,se,se,se,se,se,ne,ne,se,se,ne,se,s,s,s,se,sw,se,sw,se,se,s,ne,ne,se,n,se,se,s,nw,n,se,s,se,se,se,se,se,se,se,se,s,se,s,s,se,s,s,s,s,ne,s,ne,n,se,s,nw,nw,s,ne,s,s,s,s,n,s,s,s,s,n,s,n,s,n,s,se,s,s,sw,s,s,nw,s,se,s,s,ne,s,s,s,s,n,sw,s,sw,s,s,sw,n,n,s,ne,sw,ne,n,s,s,s,s,sw,sw,s,sw,s,se,sw,se,sw,nw,s,sw,n,sw,sw,sw,s,nw,sw,s,sw,s,ne,sw,s,sw,s,n,ne,sw,ne,sw,sw,se,sw,n,sw,nw,sw,sw,sw,sw,ne,sw,sw,nw,s,n,nw,s,se,sw,sw,s,sw,sw,sw,sw,sw,sw,nw,sw,sw,sw,sw,sw,sw,sw,nw,sw,sw,sw,sw,sw,sw,sw,nw,sw,nw,sw,s,s,sw,sw,nw,se,se,sw,sw,nw,sw,s,sw,nw,sw,sw,nw,sw,s,sw,nw,s,se,sw,ne,sw,nw,sw,nw,sw,n,nw,sw,sw,sw,sw,n,sw,nw,n,sw,sw,sw,nw,sw,n,nw,nw,sw,sw,nw,nw,sw,sw,nw,sw,sw,sw,ne,sw,nw,sw,nw,nw,n,nw,ne,n,nw,sw,nw,sw,nw,nw,nw,nw,nw,nw,se,sw,nw,sw,nw,sw,sw,se,sw,sw,s,s,nw,nw,nw,nw,nw,nw,nw,n,sw,nw,nw,s,sw,nw,nw,nw,sw,ne,sw,se,nw,nw,n,nw,nw,nw,nw,sw,nw,nw,nw,nw,sw,nw,se,sw,nw,nw,nw,nw,nw,nw,nw,nw,se,nw,nw,nw,nw,nw,s,nw,ne,nw,n,nw,nw,ne,nw,nw,ne,sw,nw,se,nw,nw,nw,ne,nw,n,nw,nw,ne,sw,nw,nw,nw,n,nw,nw,nw,se,nw,nw,n,nw,nw,nw,nw,nw,nw,n,nw,nw,nw,nw,nw,ne,n,nw,nw,n,nw,n,nw,s,nw,nw,n,nw,nw,se,n,nw,se,nw,nw,nw,ne,n,nw,n,sw,n,nw,nw,n,nw,n,n,nw,nw,s,sw,n,nw,n,nw,nw,n,n,se,nw,nw,nw,nw,nw,n,n,n,n,sw,n,n,n,nw,n,n,n,n,n,n,ne,n,n,ne,nw,sw,ne,s,n,n,n,n,nw,n,ne,nw,nw,n,n,sw,n,ne,n,n,n,s,nw,sw,n,n,n,nw,n,sw,n,nw,se,n,n,se,n,n,n,nw,n,n,n,n,n,n,nw,nw,n,n,n,nw,ne,se,s,n,n,n,n,se,nw,nw,n,n,n,n,n,n,n,n,ne,nw,n,n,n,n,n,n,sw,nw,s,sw,n,n,n,ne,ne,n,n,n,n,n,n,n,ne,n,nw,n,ne,n,n,se,n,n,n,ne,n,nw,n,sw,n,nw,n,n,n,n,n,n,n,n,n,ne,ne,n,n,n,ne,n,se,n,n,se,n,n,n,se,sw,se,n,n,n,nw,se,n,ne,n,ne,n,ne,ne,n,n,se,n,n,n,n,n,ne,ne,nw,n,ne,n,n,n,ne,sw,n,n,s,n,n,s,ne,n,ne,n,n,ne,n,n,ne,se,sw,n,s,ne,n,sw,n,n,n,se,ne,n,n,n,s,sw,se,ne,s,se,ne,n,ne,n,se,n,ne,ne,ne,ne,ne,ne,n,n,ne,ne,ne,nw,nw,ne,ne,ne,sw,n,ne,n,ne,n,ne,sw,n,n,n,s,ne,n,ne,ne,ne,se,sw,ne,se,sw,ne,ne,se,sw,ne,n,n,ne,ne,ne,ne,ne,n,n,n,s,n,n,n,ne,ne,ne,ne,ne,ne,s,ne,ne,ne,ne,ne,ne,n,n,n,ne,se,nw,ne,ne,s,ne,n,n,n,ne,ne,n,ne,n,se,se,n,ne,ne,ne,se,ne,ne,s,s,ne,ne,ne,ne,n,sw,ne,ne,ne,n,ne,ne,ne,ne,ne,ne,n,ne,nw,ne,ne,ne,ne,ne,ne,ne,ne,ne,ne,ne,ne,se,ne,s,ne,sw,se,ne,sw,n,n,ne,n,se,ne,ne,ne,se,ne,ne,ne,s,ne,ne,n,se,ne,nw,ne,ne,ne,ne,ne,ne,ne,s,ne,ne,n,se,se,se,se,ne,s,ne,ne,ne,ne,ne,ne,sw,ne,ne,ne,ne,ne,ne,nw,ne,ne,ne,s,se,ne,ne,ne,n,n,ne,se,ne,ne,se,ne,ne,se,se,ne,ne,ne,ne,ne,ne,se,nw,se,sw,ne,ne,ne,nw,ne,ne,ne,n,ne,se,sw,nw,s,ne,se,ne,se,s,ne,ne,ne,ne,ne,s,ne,se,n,ne,ne,se,se,ne,ne,ne,ne,n,ne,ne,se,ne,ne,ne,ne,se,ne,ne,ne,ne,ne,se,ne,ne,ne,nw,ne,ne,se,ne,ne,se,se,sw,ne,ne,ne,ne,ne,ne,ne,ne,ne,ne,ne,sw,se,ne,n,n,n,se,ne,s,se,sw,sw,ne,ne,ne,sw,ne,se,ne,ne,ne,ne,ne,ne,nw,se,se,se,s,se,ne,s,se,ne,se,s,ne,ne,se,n,se,se,ne,n,ne,ne,se,nw,ne,se,se,nw,sw,s,ne,sw,se,se,ne,ne,s,se,ne,ne,ne,se,nw,ne,se,se,sw,nw,sw,se,ne,ne,se,se,se,se,ne,ne,ne,s,s,se,se,s,se,ne,se,ne,se,ne,ne,se,ne,se,ne,se,se,se,ne,se,se,se,s,se,se,se,n,se,se,ne,ne,se,ne,ne,se,se,se,se,ne,se,se,se,s,ne,se,ne,s,se,se,se,nw,ne,se,n,se,se,se,nw,se,se,nw,s,se,ne,se,nw,se,ne,se,ne,nw,se,se,nw,ne,se,se,n,nw,sw,se,ne,se,n,se,ne,ne,se,nw,se,ne,s,se,ne,se,se,ne,ne,se,n,ne,nw,se,ne,s,se,se,se,s,se,ne,se,se,se,se,se,nw,se,se,se,ne,n,se,ne,se,ne,se,n,se,nw,se,ne,n,nw,ne,ne,se,ne,se,nw,s,se,s,se,se,ne,se,s,se,n,se,se,se,se,se,s,se,s,se,se,se,ne,se,se,ne,se,se,nw,se,se,se,se,se,se,se,se,se,se,se,se,se,ne,s,se,se,se,se,s,se,se,se,n,se,sw,se,nw,se,se,n,ne,sw,se,se,se,se,ne,se,se,se,se,se,se,se,se,se,se,n,se,se,se,n,ne,s,se,se,se,se,se,se,se,se,se,se,se,n,se,s,ne,se,ne,se,se,se,se,se,ne,s,s,se,s,ne,se,se,s,se,se,se,se,se,se,sw,se,se,s,se,se,se,se,se,se,se,se,se,se,se,se,se,se,se,sw,se,se,se,nw,se,se,s,se,n,se,se,se,se,se,se,se,se,se,s,se,n,se,ne,se,s,s,s,se,nw,se,se,se,s,se,se,se,n,ne,se,s,se,nw,se,se,s,s,se,se,se,se,se,se,s,se,nw,se,s,se,s,s,se,se,s,se,se,ne,se,n,se,s,s,s,ne,se,s,se,s,se,se,se,n,se,sw,se,s,se,n,s,se,s,se,se,se,se,s,se,s,se,s,se,s,s,se,se,se,se,se,se,s,se,sw,se,se,nw,s,n,se,sw,s,se,se,sw,ne,sw,nw,s,s,s,s,nw,se,se,se,s,se,se,se,se,ne,s,se,nw,s,se,se,se,s,se,se,s,sw,s,s,se,se,ne,s,se,se,s,se,s,se,s,s,se,se,se,n,se,sw,s,se,s,s,s,se,se,se,ne,se,s,s,s,se,s,ne,se,n,se,s,s,s,s,s,s,se,se,se,se,nw,se,s,s,se,s,se,s,se,s,se,sw,s,nw,se,se,se,se,se,s,s,sw,se,nw,s,se,s,s,s,ne,s,s,s,s,se,s,se,s,nw,se,s,se,s,se,se,nw,nw,se,nw,nw,s,s,nw,se,s,s,nw,se,s,se,se,se,s,s,se,se,ne,s,s,s,s,se,s,se,se,se,se,ne,s,se,se,s,s,se,se,se,nw,s,ne,s,se,s,s,s,s,s,s,ne,s,s,s,s,se,s,s,s,se,sw,se,s,s,se,se,ne,s,se,se,se,s,s,sw,s,s,nw,sw,sw,se,s,s,s,se,s,s,s,se,se,s,s,s,nw,se,se,se,nw,se,s,s,s,s,s,se,ne,se,s,se,s,s,ne,se,se,ne,s,s,s,ne,s,se,ne,se,s,s,s,s,s,s,s,s,s,sw,s,ne,s,s,se,se,se,s,sw,s,sw,s,s,s,n,nw,s,s,s,se,s,nw,se,se,s,s,s,s,s,ne,se,s,s,s,se,s,s,s,s,nw,s,sw,sw,s,s,s,se,ne,s,s,s,ne,s,s,s,n,s,s,s,ne,se,s,s,s,s,s,s,s,s,s,s,nw,s,se,s,s,ne,s,ne,se,s,s,sw,s,ne,s,s,s,se,se,s,s,nw,s,s,s,s,s,nw,s,s,s,nw,s,s,s,s,s,s,s,se,s,sw,s,se,ne,s,n,nw,se,s,s,s,se,s,se,s,n,s,s,ne,s,s,nw,nw,nw,s,s,s,s,nw,s,s,s,s,s,s,s,nw,s,s,s,s,sw,s,s,sw,n,nw,ne,s,s,s,s,n,s,s,s,n,sw,n,s,s,s,s,s,s,nw,s,n,se,s,s,s,ne,s,se,nw,sw,se,sw,s,s,s,s,s,s,sw,s,se,s,n,s,sw,s,s,sw,sw,s,se,s,sw,s,s,s,sw,s,ne,s,s,s,s,sw,s,s,s,s,nw,s,se,sw,se,nw,se,ne,s,s,s,n,sw,s,sw,s,s,s,s,s,s,s,s,s,s,sw,sw,s,se,s,nw,nw,s,ne,nw,s,n,se,n,n,s,s,ne,sw,s,se,s,sw,s,s,s,se,sw,s,sw,nw,sw,sw,s,se,s,n,ne,s,s,sw,sw,s,s,sw,sw,s,n,s,sw,s,sw,s,s,nw,sw,s,s,s,sw,ne,ne,sw,sw,s,sw,se,s,se,s,ne,se,s,s,nw,sw,s,ne,sw,ne,s,sw,s,s,s,s,s,s,s,s,s,n,se,s,s,s,s,s,s,s,sw,sw,s,n,sw,sw,sw,s,s,sw,s,ne,se,s,s,s,sw,s,s,s,sw,s,sw,s,sw,s,s,s,s,s,sw,s,sw,nw,sw,s,se,sw,s,nw,s,s,s,n,ne,sw,sw,s,s,s,s,sw,s,s,s,n,s,sw,n,s,s,sw,s,sw,s,sw,s,s,n,s,n,n,sw,sw,sw,sw,sw,sw,s,ne,ne,s,sw,s,sw,s,sw,se,sw,s,sw,sw,n,s,ne,sw,sw,s,sw,se,se,nw,sw,sw,se,ne,s,s,s,s,s,sw,sw,sw,n,s,se,s,s,n,s,sw,n,sw,sw,sw,ne,s,sw,sw,s,n,sw,n,s,s,s,ne,s,se,s,sw,ne,sw,sw,s,sw,sw,sw,s,s,se,s,sw,s,s,ne,sw,s,sw,sw,s,s,sw,ne,s,sw,sw,sw,sw,n,s,ne,ne,ne,s,sw,s,se,se,sw,s,sw,sw,n,sw,sw,nw,sw,s,sw,s,sw,s,sw,s,sw,sw,s,sw,sw,sw,n,s,sw,ne,sw,s,nw,s,s,sw,s,sw,nw,sw,sw,sw,sw,nw,sw,sw,sw,sw,sw,s,s,s,s,n,s,sw,s,sw,sw,s,ne,s,nw,n,nw,s,sw,sw,sw,sw,sw,sw,sw,sw,s,s,n,sw,s,s,n,se,s,se,sw,s,sw,ne,sw,sw,sw,sw,s,sw,sw,ne,s,sw,sw,se,sw,s,n,s,s,sw,s,se,sw,sw,se,sw,sw,sw,nw,sw,sw,sw,nw,sw,s,s,s,nw,sw,s,n,sw,s,sw,n,sw,sw,s,sw,sw,s,s,nw,s,sw,sw,sw,ne,sw,sw,nw,s,ne,s,sw,sw,sw,sw,sw,n,sw,sw,sw,s,n,sw,s,sw,se,sw,sw,sw,sw,sw,sw,sw,s,sw,sw,ne,sw,s,sw,s,sw,sw,sw,n,sw,sw,sw,s,sw,sw,s,sw,sw,sw,sw,n,s,s,sw,ne,sw,se,n,sw,s,sw,n,sw,sw,sw,nw,sw,s,s,n,sw,s,sw,sw,sw,ne,sw,sw,nw,ne,n,sw,sw,sw,sw,s,sw,n,sw,s,s,sw,s,s,s,sw,sw,sw,s,sw,sw,s,s,sw,s,s,se,sw,sw,s,sw,sw,se,sw,s,se,sw,sw,sw,sw,se,sw,sw,sw,sw,s,sw,s,n,sw,sw,sw,n,n,sw,sw,nw,sw,sw,sw,se,sw,nw,sw,sw,sw,sw,sw,sw,sw,s,sw,n,nw,n,sw,nw,sw,sw,sw,sw,s,ne,sw,ne,sw,se,n,s,s,sw,sw,sw,n,se,s,sw,se,s,sw,sw,sw,ne,s,n,sw,sw,sw,sw,sw,s,sw,nw,sw,sw,sw,sw,sw,sw,nw,sw,nw,sw,s,sw,sw,sw,sw,se,sw,sw,sw,sw,sw,ne,se,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,sw,nw,sw,sw,sw,sw,sw,nw,sw,s,sw,nw,sw,sw,sw,sw,n
diff --git a/2017/day-11/solution.scala b/2017/day-11/solution.scala
new file mode 100644
index 0000000..9e73411
--- /dev/null
+++ b/2017/day-11/solution.scala
@@ -0,0 +1,39 @@
+import scala.io.StdIn
+
+object solution {
+  def main(args: Array[String]) {
+    println("Hello, world!")
+
+    val input = StdIn.readLine()
+    val dirs = input.trim.split(",")
+
+    follow(dirs)
+  }
+
+  def follow(dirs: Array[String]): Unit = {
+    var x = 0
+    var y = 0
+
+    var maxDist = 0
+
+    for (dir <- dirs) {
+      dir match {
+        case "s" => y -= 1
+        case "n" => y += 1
+        case "nw" => x -= 1
+        case "se" => x += 1
+        case "ne" => y += 1; x += 1
+        case "sw" => y -= 1; x -= 1
+      }
+
+      maxDist = Math.max(maxDist, dist(x, y))
+    }
+
+    println(dist(x, y))
+    println(maxDist)
+  }
+
+  def dist(x: Int, y: Int): Int = {
+    return Math.max(x, y);
+  }
+}