diff --git a/03-1-1.py b/03-1-1.py
index e8b6177..cca119c 100644
--- a/03-1-1.py
+++ b/03-1-1.py
@@ -1 +1 @@
-print(sum('#'==list(open(0))[i][(i*3)%31] for i in range(323)))
+print(sum('.'>d[i*3%31]for i,d in enumerate(open(0))))