29 lines
848 B
Python
29 lines
848 B
Python
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import re
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def check_divisibility(line):
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# Sprawdzanie, czy napis jest zapisany dziesiętnie i czy jest podzielny przez 4
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decimal_pattern = re.compile(r'^0$|^[1-9][0-9]*$')
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if decimal_pattern.match(line) and int(line) % 4 == 0:
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return 'yes'
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# Sprawdzanie, czy napis jest zapisany szesnastkowo i czy jest podzielny przez 4
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hex_pattern = re.compile(r'^0x[1-9A-F]+$|^0x0$')
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if hex_pattern.match(line) and int(line, 16) % 4 == 0:
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return 'yes'
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return 'no'
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def main(file_path):
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try:
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with open(file_path, 'r') as file:
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for line in file:
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line = line.rstrip('\n')
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result = check_divisibility(line)
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print(result)
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except FileNotFoundError:
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print(f'File "{file_path}" not found.')
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file_path = 'test.in'
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main(file_path)
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