Python How To Create A Nested Dictionary With Csv File Stack Overflow

Python Trying To Create Nested Dictionary From Csv File But Getting Import csv new data dict = {} with open("data.csv", 'r') as data file: data = csv.dictreader(data file, delimiter=",") for row in data: item = new data dict.get(row["uid"], dict()) item[row["bid"]] = int(row["r"]) new data dict[row["uid"]] = item print new data dict. In python, constructing nested dictionaries is a common requirement, especially when dealing with complex data structures or when mapping data across different sources, such as csv files.

Python Trying To Create Nested Dictionary From Csv File But Getting

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