80 lines
2.3 KiB
Plaintext
80 lines
2.3 KiB
Plaintext
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from fileio import open
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let f = open('test/day4.in')
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let lines = f.read().split('\n')[:-1]
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def any(iterator):
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for v in iterator:
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if v: return True
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return False
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def all(iterator):
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for v in iterator:
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if not v: return False
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return True
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def is_digits(val, cnt):
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if len(val) != cnt:
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return False
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return not any([x not in '0123456789' for x in val])
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def check_passport(passport):
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print "Checking",passport
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let expected = ['byr','iyr','eyr','hgt','hcl','ecl','pid']
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if not all([e in passport for e in expected]):
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print 'Missing expected value'
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return 0
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#return 1
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if not is_digits(passport['byr'], 4) or int(passport['byr']) < 1920 or int(passport['byr']) > 2002:
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print 'Bad birth year'
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return 0
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if not is_digits(passport['iyr'], 4) or int(passport['iyr']) < 2010 or int(passport['iyr']) > 2020:
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print 'Bad issue year'
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return 0
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if not is_digits(passport['eyr'], 4) or int(passport['eyr']) < 2020 or int(passport['eyr']) > 2030:
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print 'Bad expire year'
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return 0
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if passport['hgt'][-2:] == 'cm':
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if not is_digits(passport['hgt'][:-2], 3) or int(passport['hgt'][:-2]) < 150 or int(passport['hgt'][:-2]) > 193:
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print 'bad height in cm'
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return 0
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elif passport['hgt'][-2:] == 'in':
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if not is_digits(passport['hgt'][:-2], 2) or int(passport['hgt'][:-2]) < 59 or int(passport['hgt'][:-2]) > 76:
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print 'bad height in inches:', int(passport['hgt'][:-2])
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return 0
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else:
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print 'bad height generally'
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return 0
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if len(passport['hcl']) != 7 or passport['hcl'][0] != '#' or any([x not in '0123456789abcdef' for x in passport['hcl'][1:]]):
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print 'bad hair color'
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return 0
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if passport['ecl'] not in ['amb','blu','brn','gry','grn','hzl','oth']:
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print 'bad eye color'
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return 0
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if not is_digits(passport['pid'], 9):
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print 'bad pid'
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return 0
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return 1
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let count = 0
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let passport = {}
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for line in lines:
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if not len(line):
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count += check_passport(passport)
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passport = {}
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continue
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let elems = line.split(' ')
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for elem in elems:
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let s = elem.split(':', 1)
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passport[s[0]] = s[1]
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count += check_passport(passport)
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print "count =", count
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