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Python

File

techbard 2016.06.13 09:50




# file write, read


import random


with open('my_file.txt', 'w') as f:

for _ in range(10):

f.write('a' * random.randint(0, 100))

f.write('\n')


value = [len(x) for x in open('my_file.txt')]

print(value)


# 결과

[33, 5, 11, 78, 11, 28, 47, 76, 20, 77]


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