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-rw-r--r--2021/10/puzzles.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/2021/10/puzzles.py b/2021/10/puzzles.py
index 919638f..f423c43 100644
--- a/2021/10/puzzles.py
+++ b/2021/10/puzzles.py
@@ -7,7 +7,7 @@ from typing import Counter
from functools import reduce
# END PART 2
-OPEN = ("(", "[", "{", "<")
+OPEN = "([{<"
def main() -> None: