Refactor and add tests

Folders need to have 'sensible' names for hare test to detect them.

1 files changed, 6 insertions, 0 deletions

diff --git a/two/in b/two/in
new file mode 100644
index 0000000..b49c10d
--- /dev/null
+++ b/two/in
@@ -0,0 +1,6 @@
+7 6 4 2 1
+1 2 7 8 9
+9 7 6 2 1
+1 3 2 4 5
+8 6 4 4 1
+1 3 6 7 9