1 files changed, 3 insertions, 0 deletions
diff --git a/src/2020/day1/aoc.cpp b/src/2020/day1/aoc.cpp
new file mode 100644
index 0000000..a57fb7c
--- /dev/null
+++ b/src/2020/day1/aoc.cpp
@@ -0,0 +1,3 @@
+#include "aoc.h"
+
+namespace aoc2020 {}