1 files changed, 12 insertions, 0 deletions
diff --git a/src/2015/day13/aoc.cpp b/src/2015/day13/aoc.cpp
index 1c33c66..56ada11 100644
--- a/src/2015/day13/aoc.cpp
+++ b/src/2015/day13/aoc.cpp
@@ -2,4 +2,16 @@
 
 namespace aoc2015 {
 
+std::pair<int, int> day13(line_view file, const char* x) {
+  party p;
+  per_line(file, [&p](line_view lv) {
+    p.parse(lv);
+    return true;
+  });
+  if (x != nullptr) {
+    p.add(x, 0);
+  }
+  return p.arrange();
 }
+
+} // namespace aoc2015