day16 package

Subpackages

• day16.lib package
  • Submodules
  • day16.lib.cells module
    • BackSlashCell
      • BackSlashCell.next_lasers()
    • Cell
      • Cell.CELL_TYPES
      • Cell.construct()
      • Cell.contents
      • Cell.next_lasers()
      • Cell.register_cell_type()
    • DashCell
      • DashCell.next_lasers()
    • DotCell
      • DotCell.next_lasers()
    • ForwardSlashCell
      • ForwardSlashCell.next_lasers()
    • PipeCell
      • PipeCell.next_lasers()
  • day16.lib.direction module
    • Direction
      • Direction.EAST
      • Direction.NORTH
      • Direction.SOUTH
      • Direction.WEST
      • Direction.offset()
      • Direction.opposite()
  • day16.lib.laser module
    • Laser
      • Laser.col
      • Laser.direction
      • Laser.row
  • day16.lib.parsers module
    • get_input()
  • day16.lib.world module
    • SolvedWorld
      • SolvedWorld.add_laser()
      • SolvedWorld.already_solved()
      • SolvedWorld.data
      • SolvedWorld.num_energized()
    • World
      • World.data
      • World.is_oob()
      • World.num_cols
      • World.num_rows
      • World.solve()
  • Module contents
• day16.tests package
  • Submodules
  • day16.tests.test_cells module
    • test_backslashcell()
    • test_cell()
    • test_dashcell()
    • test_dotcell()
    • test_forwardslashcell()
    • test_pipecell()
  • day16.tests.test_day16 module
    • test_part1()
    • test_part2()
  • day16.tests.test_direction module
    • test_direction()
  • day16.tests.test_world module
    • test_world()
  • Module contents

Submodules

day16.day16 module

day16 solution.

day16.day16.main() → None

Read input and run part1/part2.

day16.day16.part1(world: World) → int

Return number of energized tiles.

day16.day16.part2(world: World) → int

Calculate most energized tiles by firing laser from every entrypoint.

day16.day16.solve_task(task: Laser, world: World) → int

Calculates number of energized tiles.

day16.day16.solve_task_wrapper(args: tuple[Laser, World]) → int

Wraps solve_task in multiprocessing, since it only takes one arg.

Module contents

Day16 solution.