Specify file encoding

1 files changed, 3 insertions, 1 deletions

diff --git a/2021/01/puzzles.py b/2021/01/puzzles.py
index d9a704b..0236559 100644
--- a/2021/01/puzzles.py
+++ b/2021/01/puzzles.py
@@ -1,10 +1,12 @@
 #!/usr/bin/env python3
 
+
 def main() -> None:
-	with open("input", "r") as f:
+	with open("input", "r", encoding="utf-8") as f:
 		nums = [int(n) for n in f.readlines()]
 
 	print(sum(n < m for n, m in zip(nums, nums[DELTA:])))
 
+
 if __name__ == "__main__":
 	main()