My Advent of Code solutions in Python.
kevinyap.ca/2019/12/going-fast-in-advent-of-code/
advent-of-code
python
Add 2022/01
+9
-9
+7
2022/day01.py
+7
2022/day01.py
+2
-9
2022/starter.py
+2
-9
2022/starter.py
···
1
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import os
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import sys
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import re
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import math
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import copy
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import fileinput
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import os, sys, re, math, copy, fileinput
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2
from string import ascii_uppercase, ascii_lowercase
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3
from collections import Counter, defaultdict, deque, namedtuple
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4
from itertools import count, product, permutations, combinations, combinations_with_replacement
···
12
7
from utils import parse_line, parse_nums, mul, all_unique, factors, memoize, primes, resolve_mapping
13
8
from utils import chunks, gcd, lcm, print_grid, min_max_xy
14
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from utils import new_table, transposed, rotated, firsts, lasts
15
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from utils import md5, sha256, knot_hash
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from utils import VOWELS, CONSONANTS
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from utils import md5, sha256, VOWELS, CONSONANTS
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from utils import Point, DIRS, DIRS_4, DIRS_8 # N (0, 1) -> E (1, 0) -> S (0, -1) -> W (-1, 0)
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# Itertools Functions:
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# product('ABCD', repeat=2) AA AB AC AD BA BB BC BD CA CB CC CD DA DB DC DD
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# permutations('ABCD', 2) AB AC AD BA BC BD CA CB CD DA DB DC