1 files changed, 4 insertions, 0 deletions

diff --git a/pay.pl b/pay.pl
new file mode 100644
index 0000000..bd263d9
--- /dev/null
+++ b/pay.pl
@@ -0,0 +1,4 @@
+pay(c,d,1).
+pay(d,d,2).
+pay(c,c,3).
+pay(d,c,4).