another good one

Revision:
0:2fd8b67112d1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Mar 27 15:52:23 2019 +0000
@@ -0,0 +1,3 @@
+int main() {
+    return 0;
+}
\ No newline at end of file