add homework material

1 files changed, 8 insertions, 0 deletions

diff --git a/plc/Main.hs b/plc/Main.hs
new file mode 100644
index 0000000..9e8a7b8
--- /dev/null
+++ b/plc/Main.hs
@@ -0,0 +1,8 @@
+module Main (main) where
+
+import Parse
+
+main :: IO ()
+main = do
+  s <- getContents
+  print $ parse s