11 lines
348 B
Python
11 lines
348 B
Python
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import aocd
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def solve(data):
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list_a, list_b = zip(*(map(int, line.split()) for line in data.split('\n')))
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return sum(num*list_a.count(num)*list_b.count(num) for num in set(list_a))
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if __name__ == '__main__':
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solution = solve(aocd.get_data(year=2024, day=1))
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print(solution)
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aocd.submit(solution, year='2024', day=1, part='b')
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