From 4dec21f362c03136e9811a4f4c162fcd8c50544e Mon Sep 17 00:00:00 2001
From: Tom van der Lee <tom@vanderlee.io>
Date: Thu, 2 Dec 2021 17:39:03 +0100
Subject: Added day 10

---
 day4/__init__.py | 107 -------------------------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 day4/__init__.py

(limited to 'day4/__init__.py')

diff --git a/day4/__init__.py b/day4/__init__.py
deleted file mode 100644
index 89f697c..0000000
--- a/day4/__init__.py
+++ /dev/null
@@ -1,107 +0,0 @@
-import re
-from dataclasses import dataclass
-from typing import Generator, List
-
-from aoc import BaseAssignment
-
-hgt_matcher = re.compile('(?P<value>\d+)(?P<unit>(in|cm))')
-valid_units = {
-    'cm': {'min': 150, 'max': 193},
-    'in': {'min': 59, 'max': 76}
-}
-
-hcl_matcher = re.compile('#[0-9a-f]{6}')
-
-
-@dataclass
-class Passport:
-    byr: int = None
-    iyr: int = None
-    eyr: int = None
-    hgt: str = None
-    hcl: str = None
-    ecl: str = None
-    pid: str = None
-    cid: str = None
-
-    def __post_init__(self):
-        self.byr = self.byr and int(self.byr)
-        self.iyr = self.iyr and int(self.iyr)
-        self.eyr = self.eyr and int(self.eyr)
-
-
-class Assignment(BaseAssignment):
-    def create_passport(self, items: List[List]) -> Passport:
-        return Passport(**dict(items))
-
-    def read_input(self, example=False) -> Generator:
-        passport = []
-
-        for item in super().read_input(example):
-            if item == '':
-                yield self.create_passport(passport)
-                passport = []
-                continue
-
-            for field in item.split(' '):
-                passport.append(field.split(':'))
-
-        yield self.create_passport(passport)
-
-    def valid_passport(self, passport: Passport):
-        raise NotImplementedError('Please implement valid_passport')
-
-    def run(self, input: Generator):
-        valid_passports = 0
-        for passport in input:
-            if self.valid_passport(passport):
-                valid_passports += 1
-        return valid_passports
-
-
-class AssignmentOne(Assignment):
-    def valid_passport(self, passport: Passport) -> bool:
-        return all([
-            val
-            for key, val in vars(passport).items()
-            if key != 'cid'
-        ])
-
-
-class AssignmentTwo(Assignment):
-    def valid_byr(self, byr: int):
-        return byr and 1920 <= byr <= 2002
-
-    def valid_iyr(self, iyr: int):
-        return iyr and 2010 <= iyr <= 2020
-
-    def valid_eyr(self, eyr: int):
-        return eyr and 2020 <= eyr <= 2030
-
-    def valid_hgt(self, hgt: str):
-        try:
-            match = hgt_matcher.match(hgt).groupdict()
-            unit = valid_units[match['unit']]
-            return unit['min'] <= int(match['value']) <= unit['max']
-        except (TypeError, AttributeError):
-            return False
-
-    def valid_hcl(self, hcl: str):
-        return hcl and hcl_matcher.match(hcl)
-
-    def valid_ecl(self, ecl: str):
-        return ecl and ecl in (
-            'amb', 'blu', 'brn', 'gry', 'grn', 'hzl', 'oth'
-        )
-
-    def valid_pid(self, pid: str):
-        return pid and len(pid) == 9
-
-    def valid_passport(self, passport: Passport):
-        return self.valid_byr(passport.byr) \
-               and self.valid_iyr(passport.iyr) \
-               and self.valid_eyr(passport.eyr) \
-               and self.valid_hgt(passport.hgt) \
-               and self.valid_hcl(passport.hcl) \
-               and self.valid_ecl(passport.ecl) \
-               and self.valid_pid(passport.pid)
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