day24 package

Subpackages

• day24.lib package
  • Submodules
  • day24.lib.classes module
    • Hailstone
      • Hailstone.position
      • Hailstone.velocity
    • Vector2
      • Vector2.x
      • Vector2.y
    • Vector3
      • Vector3.x
      • Vector3.xy
      • Vector3.y
      • Vector3.z
  • day24.lib.parsers module
    • parse_input()
    • parse_vector3()
  • Module contents
• day24.tests package
  • Submodules
  • day24.tests.test_day24 module
    • test_get_intersection_2d()
    • test_part1()
    • test_part2()
    • test_within_2d()
  • day24.tests.test_parsers module
    • test_parser()
    • test_vector3()
  • Module contents

Submodules

day24.day24 module

day24 solution.

day24.day24.get_intersection_2d(left: Hailstone, right: Hailstone) → Vector2 | None

Returns intersection of two hailstones.

day24.day24.main() → None

Loads input then solves.

day24.day24.part1(hailstones: list[Hailstone], valid_range: Vector2) → int

Solve part1: list of hailstones that are within a given rectangle.

day24.day24.part2(hailstones: list[Hailstone]) → int

Solve part2: a magic hailstone that passes through all other hailstones.

day24.day24.within_2d(point: Vector2, min_max: Vector2) → bool

Returns whether a point is inside a given rectangle.

x and y are both symmetric and defined by min_max.

Module contents

Day 24 solution.