126 lines
2.9 KiB
Python
126 lines
2.9 KiB
Python
import os
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import sys
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def headline(n, title):
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"""Print day number and name, followed by a ruler. Used by the answer decorator"""
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print(f"\n--- Day {n}: {title} ---\n")
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year = 2023
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try:
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_, day_no, *name = sys.argv
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except ValueError:
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day_no = None
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name = None
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print(
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f"\nAdvent of Code {year}" "\n###################" "\n\nby Anders Englöf Ytterström"
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)
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if day_no and name:
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name = " ".join(name)
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padded_no = day_no.zfill(2)
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print(f"\n- creating output/day_{padded_no}.py")
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with open("output/day_{}.py".format(padded_no), "w") as s:
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s.write(
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f"""
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from output import answer # , matrix, D, DD, ADJ, ints, mhd, mdbg, vdbg
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n = {day_no}
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title = "{name}"
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@answer(1, "Answer is {{}}")
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def part_1(presolved):
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return presolved[0]
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@answer(2, "Actually, answer is {{}}")
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def part_2(presolved):
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return presolved[1]
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def solve(data):
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return 1, 2
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if __name__ == "__main__":
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# use dummy data
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inp = \"\"\"
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replace me
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\"\"\".strip()
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# uncomment to instead use stdin
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# import sys; inp = sys.stdin.read().strip()
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# uncomment to use AoC provided puzzle input
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# with open(f"./input/{padded_no}.txt", "r") as f:
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# inp = f.read()
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# uncomment to do initial data processing shared by part 1-2
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inp = solve(inp)
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a = part_1(inp)
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# b = part_2(inp)
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# uncomment and replace 0 with actual output to refactor code
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# and ensure nonbreaking changes
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# assert a == 0
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# assert b == 0
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""".strip()
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+ "\n"
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)
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print("- making sure input dir exists")
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if not os.path.exists("input"):
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os.makedirs("input")
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print(
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f"""
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Done! start coding.
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Puzzle link:
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https://adventofcode.com/{year}/day/{day_no}
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Puzzle input (copy and paste to input/{day_no.zfill(2)}.txt):
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https://adventofcode.com/{year}/day/{day_no}/input
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"""
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)
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exit(0)
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stars = 0
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for i in [str(n).zfill(2) for n in range(1, 26)]:
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if not day_no or day_no.zfill(2) == i:
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try:
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day = __import__(
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"output.day_{}".format(i),
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globals(),
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locals(),
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["n", "title", "part_1", "part_2"],
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0,
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)
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with open(f"./input/{i}.txt", "r") as f:
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data = f.read().strip()
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headline(day.n, day.title)
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try:
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data = day.presolve(data)
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except AttributeError:
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pass
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try:
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data = day.solve(data)
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except AttributeError:
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pass
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if day.part_1(data, decorate=True):
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stars += 1
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if day.part_2(data, decorate=True):
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stars += 1
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except IOError:
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pass
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except ImportError:
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pass
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if not day_no:
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print(f"\nStars: {stars}")
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print("".join("*" if n < stars else "•" for n in range(50)))
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print("")
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