add: 2024/day03/part1

2024/day03/part1.py

@@ -0,0 +1,14 @@
+import re
+
+text: str
+
+with open("input.txt") as f:
+    text = f.read()
+
+total: int = 0
+
+for x, y in re.findall("mul\(([0-9]{0,3})\,([0-9]{0,3})\)", text):
+    x, y = int(x), int(y)
+    total += x * y
+
+print(total)