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-rw-r--r--2024/03/python/main.py5
1 files changed, 2 insertions, 3 deletions
diff --git a/2024/03/python/main.py b/2024/03/python/main.py
index 3713d85..f5617b5 100644
--- a/2024/03/python/main.py
+++ b/2024/03/python/main.py
@@ -1,8 +1,7 @@
import re
-import sys
+from fileinput import input
-with open(sys.argv[1], "r") as f:
- s = f.read()
+s = "\n".join(input())
silver = sum(int(x) * int(y) for x, y in re.findall(r"mul\((\d{1,3}),(\d{1,3})\)", s))