[英]Convert list of dictionaries to: List of dictionaries whose values are lists of one
Given a list of dictionaries, eg, 给定字典列表,例如,
[{'a': 1, 'b': 2}, {'c': 3, 'd': 4}]
... I would like to move each value in each dictionary into a list: ...我想将每个字典中的每个值移动到一个列表中:
[{'a': [1], 'b': [2]}, {'c': [3], 'd': [4]}]
in a one-liner if practical. 如果可行的话,采用单线形式。
给定字典的字典列表l
[{k:[d[k]] for k in d} for d in l]
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