filename = 'C:\\Users\\student\\Documents\\names.txt'
with open(filename, 'r') as file:
    size_to_read = 3
    fcontents = file.read(size_to_read)
    print(fcontents)

fffec5244b96fa9a96099ddc5743b2c957e99a10
<mask token>

<mask token>
with open(filename, 'r') as file:
    size_to_read = 3
    fcontents = file.read(size_to_read)
    print(fcontents)

filename = 'C:\\Users\\student\\Documents\\names.txt'
with open(filename, 'r') as file:
    size_to_read = 3
    fcontents = file.read(size_to_read)
    print(fcontents)
