1 files changed, 3 insertions, 0 deletions

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..d62e986
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "2020/day01"]
+	path = 2020/day01
+	url = ./2020/day01