1 files changed, 13 insertions, 0 deletions
diff --git a/src/2016/day2/aoc.cpp b/src/2016/day2/aoc.cpp
index 55f4247..3b5b28b 100644
--- a/src/2016/day2/aoc.cpp
+++ b/src/2016/day2/aoc.cpp
@@ -2,4 +2,17 @@
 
 namespace aoc2016 {
 
+int day2(line_view file) {
+  int d{0};
+  int l{5};
+  keybad pad;
+  per_line(file, [&d, &l, &pad](line_view lv) {
+    l = pad.touch(l, lv.line);
+    // printf("%d\n", l);
+    d = d * 10 + l;
+    return true;
+  });
+  return d;
 }
+
+} // namespace aoc2016