21 lines
No EOL
446 B
Python
21 lines
No EOL
446 B
Python
import re
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double_letter_pattern = r"(?P<chars>[A-Za-z]{2})\w*(?P=chars)"
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triple_letter_pattern = r"(?P<chars>[A-Za-z])\w(?P=chars)"
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def is_nice(string):
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return (
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re.search(double_letter_pattern, string) != None
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and
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re.search(triple_letter_pattern, string) != None
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)
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total_nice_lines = 0
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data = open("input", "r")
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for line in data:
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if is_nice(line):
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total_nice_lines += 1
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data.close()
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print(f"Total Nice Lines: {total_nice_lines}") |