solution: /submissions/accepted/yidi.cpp
version: 2025-08  # use this version of the generators framework

#test_group.yaml:
  # One or more of:
  # case_sensitive
  # space_change_sensitive
  # float_absolute_tolerance eps
  # float_relative_tolerance eps
  # float_tolerance eps
  #output_validator_args:

data:
  sample:
    data:
      - "":
          in: "4"
          ans: |
            4 4
            O##O
            #..#
            #..#
            O##O

      - "":
          in: "9"
          ans: |
            7 9
            O##OO##.#
            #..###O#O
            #......#.
            O##O.##O.
            #..##O...
            O##O.....
            ...#.....
  secret:
    data:
      - tiny:
          generate: stdout.py {count}
          count: [1, 2, 3, 5, 6, 7, 8]
      - tiny:
          generate: stdout.py {count}
          count: 10..=100

      - medium:
          generate: genRandom.py {seed:5} 101 249
          count: 20
      
      - large:
          generate: genRandom.py {seed} 250 4999
          count: 20

      - anti-almost-rectangle:
          generate: stdout.py {count}
          count: [2709, 3849, 3852, 4099, 4159, 4160, 4163, 4190, 4195, 4519, 4783, 4897]
      
      - max:
          in: "5000"

  invalid_input:
    data:

  invalid_answer:
    data:
      - wrong_case:
          in: "4"
          ans: |
            4 4
            o##O
            #..#
            #..#
            O##o


  invalid_output:
    data:
      - invalid_dimension:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            3 101
            O#...................................................................................................
            #.O..................................................................................................
            .O#..................................................................................................
      - invalid_chars:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            3 3
            #O.
            #.O
            ?O#
      - swapped_dimensions:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            4 3
            O#..
            #.#.
            .#O.
      - trailing_row:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            3 3
            O#.
            #.#
            .#O
            ...
      - component_outside:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            4 5
            .#.#.
            #O.O#
            #O.O#
            .#.#.
      - wrong_count:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            3 3
            O#.
            #.#
            .##
      - unsat:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            3 4
            O#.O
            #.##
            .#O#
      - unsat:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            8 8
            O#....#.
            #.#...O#
            .#O...#.
            ..#..#..
            .#O##O#.
            #O#OO#O#
            .#O##O#.
            ..##O#..
      - corner-side-nonsense:
          in: "20"
          ans: |
            6 10
            O##O#O#O#O
            #.##.#.#.#
            O#O#.....#
            #.......#O
            #.#.#.#..#
            O#O#O#O##O

          out: |
            8 8
            ########
            #......#
            #.OOOO.#
            #.OO.O.#
            #.O.OO.#
            #.OOOO.#
            #......#
            ########




  valid_output:
    data:
      - valid_dimension:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            3 100
            O#..................................................................................................
            #.#.................................................................................................
            .#O.................................................................................................
      - sat:
          in: "1"
          ans: |
            3 3
            O#.
            #.#
            .#O
          out: |
            8 8
            O#......
            #.#.....
            .#O.....
            ..#..#..
            .#O##O#.
            #O#OO#O#
            .#O##O#.
            ..#..#..