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@rkhozinov
Created October 11, 2017 13:18
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use card number without delimiters as an argument
from sys import stdout, argv
if len(argv) <=1:
exit(1)
for i in range(len(argv[1])):
if (i % 4 == 0):
stdout.write('\t')
stdout.write(argv[1][i])
stdout.write('\n')
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