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Several bug fixes.

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krahets
2023-10-04 02:30:31 +08:00
parent 0e3d2ce4bb
commit 4355f8d49f
7 changed files with 8 additions and 9 deletions
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2
codes/python/chapter_hashing/hash_map_chaining.py
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@ -29,7 +29,7 @@ class HashMapChaining:
"""负载因子"""
return self.size / self.capacity
def get(self, key: int) -> str:
def get(self, key: int) -> str | None:
"""查询操作"""
index = self.hash_func(key)
bucket = self.buckets[index]