Tag: dict
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Python 101: Python data structures such as `list`, `dict`, `set`, and others
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Python data structures such as list, dict, set, and others. 1. List (列表) 哈希表中的数组类比 (Array Analogy): A list in Python is similar to the array component in the hash table structure. Like an array, Python’s list provides indexed access to elements. List Internal Structure: Python’s list is implemented as a…
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Python 101: memo = {} vs memo = dict() in Python
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memo = {} vs memo = dict() The choice between memo = {} and memo = dict() in Python can be seen as a matter of personal preference, as both achieve the same result. The {} syntax is a shorthand for creating an empty dictionary, while dict() is the explicit…