diff --git a/2016/d15/ex1/input b/2016/d15/ex1/input
new file mode 100644
index 0000000..c5d5019
--- /dev/null
+++ b/2016/d15/ex1/input
@@ -0,0 +1,6 @@
+Disc #1 has 17 positions; at time=0, it is at position 1.
+Disc #2 has 7 positions; at time=0, it is at position 0.
+Disc #3 has 19 positions; at time=0, it is at position 2.
+Disc #4 has 5 positions; at time=0, it is at position 0.
+Disc #5 has 3 positions; at time=0, it is at position 0.
+Disc #6 has 13 positions; at time=0, it is at position 5.