1 files changed, 14 insertions, 0 deletions
diff --git a/src/2015/day9/aoc.cpp b/src/2015/day9/aoc.cpp
new file mode 100644
index 0000000..8a5f8fd
--- /dev/null
+++ b/src/2015/day9/aoc.cpp
@@ -0,0 +1,14 @@
+#include "aoc.h"
+
+namespace aoc2015 {
+int day9(line_view file) {
+  world_day9 world;
+  per_line(file, [&world](line_view lv) {
+    world.parse(lv);
+    return true;
+  });
+  world.check();
+  return 0;
+}
+
+} // namespace aoc2015