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Format python codes with black. (#453)
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@@ -5,26 +5,31 @@ Author: timi (xisunyy@163.com)
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"""
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import sys, os.path as osp
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sys.path.append(osp.dirname(osp.dirname(osp.abspath(__file__))))
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from modules import *
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def hashing_search_array(mapp: dict[int, int], target: int) -> int:
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""" 哈希查找(数组) """
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"""哈希查找(数组)"""
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# 哈希表的 key: 目标元素,value: 索引
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# 若哈希表中无此 key ,返回 -1
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return mapp.get(target, -1)
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def hashing_search_linkedlist(mapp: dict[int, ListNode], target: int) -> ListNode | None:
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""" 哈希查找(链表) """
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def hashing_search_linkedlist(
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mapp: dict[int, ListNode], target: int
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) -> ListNode | None:
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"""哈希查找(链表)"""
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# 哈希表的 key: 目标元素,value: 节点对象
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# 若哈希表中无此 key ,返回 None
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return mapp.get(target, None)
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""" Driver Code """
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if __name__ == '__main__':
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if __name__ == "__main__":
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target: int = 3
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# 哈希查找(数组)
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nums: list[int] = [1, 5, 3, 2, 4, 7, 5, 9, 10, 8]
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# 初始化哈希表
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