28 lines
645 B
Python
28 lines
645 B
Python
# 7-922-946-93-88
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# 8-922-946-93-88
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# +7 923 123 45 67
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# 0-111-222-33-44
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numbers = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"]
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def validate_phone(phone: str) -> bool:
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exit_str = ""
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if phone[0] == "+":
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return False
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for s in phone:
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if s in numbers:
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exit_str += s
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if exit_str[0] == "7" or exit_str[0] == "8":
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if len(exit_str) == 11:
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return True
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return False
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print("89231234567", validate_phone("89231234567"))
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print("8-923-123-45-67", validate_phone("8-923-123-45-67"))
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print("+79211234567", validate_phone("+79211234567"))
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print("123456", validate_phone("123456")) |