1 files changed, 2 insertions, 2 deletions
diff --git a/src/2018/day9/aoc.cpp b/src/2018/day9/aoc.cpp
index 7771b28..5cf5571 100644
--- a/src/2018/day9/aoc.cpp
+++ b/src/2018/day9/aoc.cpp
@@ -2,9 +2,9 @@
 
 namespace aoc2018 {
 
-int day9(int players, int point) {
+size_t day9(size_t players, size_t point) {
   marble_circle mc(point, players);
-  mc.alloc(23);
+  mc.alloc(1, 7, 23);
   return mc.high();
 }