Goop while suffering through leetcode things
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leetcode/.python-version
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1
leetcode/.python-version
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3.12.0
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156
leetcode/pyproject.toml
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156
leetcode/pyproject.toml
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[build-system]
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requires = ["hatchling"]
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build-backend = "hatchling.build"
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[project]
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name = "leetcode"
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description = 'What A Mess'
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readme = "README.md"
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version = "0.1.0"
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requires-python = ">=3.7"
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license = "MIT"
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keywords = []
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authors = [
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{ name = "Dan Buch", email = "dan@meatballhat.com" },
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]
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classifiers = [
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"Development Status :: 4 - Beta",
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"Programming Language :: Python",
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"Programming Language :: Python :: 3.7",
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"Programming Language :: Python :: 3.8",
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"Programming Language :: Python :: 3.9",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",
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"Programming Language :: Python :: Implementation :: CPython",
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"Programming Language :: Python :: Implementation :: PyPy",
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]
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dependencies = [
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"ipython"
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]
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[project.urls]
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Documentation = "https://github.com/unknown/leetcode#readme"
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Issues = "https://github.com/unknown/leetcode/issues"
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Source = "https://github.com/unknown/leetcode"
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[tool.hatch.envs.default]
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dependencies = [
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"coverage[toml]>=6.5",
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"pytest",
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]
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[tool.hatch.envs.default.scripts]
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test = "pytest {args:tests}"
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test-cov = "coverage run -m pytest {args:tests}"
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cov-report = [
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"- coverage combine",
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"coverage report",
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]
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cov = [
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"test-cov",
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"cov-report",
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]
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[[tool.hatch.envs.all.matrix]]
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python = ["3.7", "3.8", "3.9", "3.10", "3.11"]
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[tool.hatch.envs.lint]
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detached = true
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dependencies = [
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"black>=23.1.0",
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"mypy>=1.0.0",
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"ruff>=0.0.243",
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]
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[tool.hatch.envs.lint.scripts]
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typing = "mypy --install-types --non-interactive {args:src/leetcode tests}"
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style = [
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"ruff {args:.}",
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"black --check --diff {args:.}",
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]
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fmt = [
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"black {args:.}",
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"ruff --fix {args:.}",
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"style",
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]
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all = [
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"style",
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"typing",
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]
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[tool.black]
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target-version = ["py37"]
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line-length = 120
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skip-string-normalization = true
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[tool.ruff]
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target-version = "py37"
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line-length = 120
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select = [
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"A",
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"ARG",
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"B",
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"C",
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"DTZ",
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"E",
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"EM",
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"F",
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"FBT",
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"I",
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"ICN",
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"ISC",
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"N",
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"PLC",
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"PLE",
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"PLR",
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"PLW",
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"Q",
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"RUF",
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"S",
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"T",
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"TID",
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"UP",
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"W",
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"YTT",
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]
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ignore = [
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# Allow non-abstract empty methods in abstract base classes
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"B027",
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# Allow boolean positional values in function calls, like `dict.get(... True)`
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"FBT003",
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# Ignore checks for possible passwords
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"S105", "S106", "S107",
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# Ignore complexity
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"C901", "PLR0911", "PLR0912", "PLR0913", "PLR0915",
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]
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unfixable = [
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# Don't touch unused imports
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"F401",
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]
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[tool.ruff.isort]
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known-first-party = ["leetcode"]
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[tool.ruff.flake8-tidy-imports]
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ban-relative-imports = "all"
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[tool.ruff.per-file-ignores]
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# Tests can use magic values, assertions, and relative imports
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"tests/**/*" = ["PLR2004", "S101", "TID252"]
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[tool.coverage.run]
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source_pkgs = ["leetcode", "tests"]
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branch = true
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parallel = true
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omit = [
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"src/leetcode/__about__.py",
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]
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[tool.coverage.paths]
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leetcode = ["src/leetcode", "*/leetcode/src/leetcode"]
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tests = ["tests", "*/leetcode/tests"]
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[tool.coverage.report]
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exclude_lines = [
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"no cov",
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"if __name__ == .__main__.:",
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"if TYPE_CHECKING:",
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]
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50
leetcode/stuff.py
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50
leetcode/stuff.py
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import typing
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def yep(s: str) -> bool:
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return s.strip().lower().startswith("y")
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def guess_bisect_repl(lower: int, upper: int) -> int:
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mid = lower + ((upper - lower) // 2)
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if yep(input(f"is it {mid}? ")):
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return mid
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if yep(input(f"higher than {mid}? ")):
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return guess_bisect_repl(mid, upper)
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return guess_bisect_repl(lower, mid)
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def find_sqrt_ish(n: int) -> int:
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return int(find_bisect(0, n, gen_sqrt_check(n)))
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def gen_sqrt_check(n: int) -> typing.Callable[[float], int]:
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def check(mid: float) -> int:
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mid_sq: float = mid * mid
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if mid_sq == n:
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return 0
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if mid_sq < n:
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return 1
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return -1
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return check
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def find_bisect(lower: float, upper: float, check: typing.Callable[[float], int]) -> float:
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mid: float = lower + ((upper - lower) / 2)
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print(f"lower={lower} mid={mid} upper={upper}")
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if mid == lower or mid == upper or check(mid) == 0:
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return mid
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if check(mid) == 1:
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return find_bisect(mid, upper, check)
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return find_bisect(lower, mid, check)
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18
leetcode/test_stuff.py
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18
leetcode/test_stuff.py
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import pytest
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import stuff
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@pytest.mark.parametrize(
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("n", "expected"),
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[
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(0, 0),
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(1, 1),
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(5, 2),
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(4, 2),
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(8, 2),
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(9, 3),
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],
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)
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def test_find_sqrt_ish(n: int, expected: int):
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assert stuff.find_sqrt_ish(n) == expected
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