[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
This commit is contained in:
pre-commit-ci[bot] 2024-10-10 16:22:36 +00:00
parent 5a7b2ffbba
commit bbe09d7c4c

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@ -20,7 +20,7 @@ def proof_of_work(difficulty: int) -> int:
>>> isinstance(result, int)
True
"""
prefix = '0' * difficulty
prefix = "0" * difficulty
nonce = 0
start = time.time()