diff --git a/5/advent_1.py b/5/advent_1.py
new file mode 100755
index 0000000..f177f7f
--- /dev/null
+++ b/5/advent_1.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+
+from dataclasses import dataclass
+
+@dataclass
+class Range:
+    start: int
+    last: int
+
+with open("data.txt") as file:
+    lines = [line.rstrip() for line in file]
+
+state = "seeds"
+for i in lines:
+    match state:
\ No newline at end of file