36 lines
763 B
Python
36 lines
763 B
Python
import collections
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import sys
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# PART 1
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def load_phrases(filename):
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phrases = []
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with open(filename, "r") as f:
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for line in f:
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phrase = line[:-1].split(" ")
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phrases.append(phrase)
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return phrases
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def is_valid(phrase):
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return len(phrase) == len(set(phrase))
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def count(what, when):
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return len(list(filter(when, what)))
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# PART 2
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def is_valid_2(phrase):
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phrase = ["".join(sorted(word)) for word in phrase]
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return len(phrase) == len(set(phrase))
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def main(filename):
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print(f"Solutions for {filename}")
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phrases = load_phrases(filename)
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correct = count(phrases, is_valid)
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print(f"Part 1: {correct}")
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correct_2 = count(phrases, is_valid_2)
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print(f"Part 2: {correct_2}")
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if __name__ == "__main__":
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for filename in sys.argv[1:]:
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main(filename)
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