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33 lines
982 B
Python
Executable file
33 lines
982 B
Python
Executable file
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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'''Check if the given EGN (Bulgarian Universal Citizen Number) is valid.'''
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def EGNcheck(EGN):
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'''Check if the given EGN (Bulgarian Universal Citizen Number) is valid.'''
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if len(EGN) != 10:
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return False
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multipliers = (2, 4, 8, 5, 10, 9, 7, 3, 6)
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sum = 0
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for i in range(9):
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sum += int(EGN[i]) * multipliers[i]
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sum %= 11
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if sum > 9:
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sum = 0 # hmm? should it not just subtract 10?
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# print "sum = %i, EGN[9] = %s" % (sum, EGN[9])
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return int(EGN[9]) == sum
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if __name__ == '__main__':
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import sys
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if len(sys.argv) < 2:
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print '''\
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This program check if the given EGN (Universal Citizen Number)
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is valid in Bulgaria. All EGNs are accepted as arguments.
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'''
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else:
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print "EGN check version 1.0, by Mr.700"
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for arg in sys.argv[1:]:
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if EGNcheck(arg):
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print arg + " - OK"
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else:
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print arg + " - BAD"
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