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14 lines
383 B
Python
14 lines
383 B
Python
def is_decimal(num):
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import re
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dnumre = re.compile(r"""^[0-9]+(\.[0-9]{1,2})?$""")
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result = dnumre.search(num)
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return bool(result)
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print(is_decimal('123.11'))
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print(is_decimal('123.1'))
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print(is_decimal('123'))
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print(is_decimal('0.21'))
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print(is_decimal('123.1214'))
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print(is_decimal('3.124587'))
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print(is_decimal('e666.86')) |