Question

How to sum values in a nested dictionary that contains lists with Python

Answer 1

data = {
    "row1": {"nums": [1, 2, 3]},
    "row2": {"nums": [4, 5]},
}

total = sum(
    num
    for inner in data.values()
    for num in inner["nums"]
)

print(total)



'''
run:

15

'''

 

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