diff --git a/day12.py b/day12.py
index b36b506..a8dbc88 100644
--- a/day12.py
+++ b/day12.py
@@ -52,11 +52,13 @@ class Day(AOCDay):
         [
             (31, "input12_test"),
             (468, "input12_dennis"),
+            (412, "input12_madEnrico"),
             (423, "input12"),
         ],
         [
             (29, "input12_test"),
             (459, "input12_dennis"),
+            (402, "input12_madEnrico"),
             (416, "input12"),
         ]
     ]
diff --git a/inputs/input12_madEnrico b/inputs/input12_madEnrico
new file mode 100644
index 0000000..cc285fe
--- /dev/null
+++ b/inputs/input12_madEnrico
@@ -0,0 +1,41 @@
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\ No newline at end of file