16 lines
350 B
Python
16 lines
350 B
Python
import re
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def normalize(number):
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pattern = re.compile(r'\+?1?.?.?([2-9]\d{2}).?.?(\d{3}).?([2-9][0-8]\d{2}$)')
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tmp = pattern.match(number)
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if(tmp):
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return '1' + '-' + tmp.group(1) + '-' + tmp.group(2) + '-' + tmp.group(3)
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else: raise ValueError('Ungültige Telefonnummer')
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bruh = normalize("1-989-111-2222")
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print(bruh)
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