24 lines
690 B
Python
24 lines
690 B
Python
import re
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with open('04-input') as f:
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text = f.read()
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while '\n\n\n' in text:
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text = text.replace('\n\n\n', '\n\n')
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passports = text.split('\n\n')
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passports = [dict(kv.split(':') for kv in p.replace('\n\n', ' ').split()) for p in passports]
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valid = { 'byr', 'iyr', 'eyr', 'hgt', 'hcl', 'ecl', 'pid', }
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print(sum(1 for p in passports if valid.issubset(p.keys())))
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from functools import partial
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def int_val(least, most, n):
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return least<=n<=most
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v_byr = partial(int_val, 1920, 2002)
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v_iyr = partial(int_val, 2010, 2020)
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v_eyr = partial(int_val, 2020, 2030)
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v_cm = partial(int_val, 150, 193)
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v_in = partial(int_val, 59, 76)
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def is_valid(passport):
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valid.issubset(p.keys())
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