[User]
In a 25x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (3, 0), (14, 5), (6, 9), (10, 18), (6, 2), (1, 18), (17, 12), (21, 7), (21, 1), (16, 21), (23, 5), (15, 8), (21, 14), (7, 2), (13, 13), (2, 11), (18, 17), (14, 16), (2, 16), (0, 2), (1, 21), (14, 19), (3, 16), (6, 20), (10, 6), (23, 12), (4, 10), (2, 12), (11, 2), (9, 20), (1, 8), (6, 15), (16, 3), (16, 13), (15, 13), (5, 7), (2, 8), (2, 13), (21, 15), (11, 16), (18, 14), (4, 0), (16, 12), (15, 5), (0, 10), (2, 5), (4, 1), (0, 14), (5, 9), (9, 2), (17, 11), (4, 16), (7, 13), (14, 18), (18, 1), (4, 17), (4, 4), (16, 7), (14, 20), (5, 14), (13, 4), (4, 14), (18, 5), (24, 16), (8, 13), (9, 12), (11, 17), (20, 4), (13, 10), (1, 15), (12, 20), (7, 1), (23, 13), (10, 2), (17, 9), (2, 2), (19, 5), (20, 16), (7, 21), (18, 15), (22, 17), (23, 15), (17, 15), (20, 3), (23, 11), (6, 3), (3, 5), (3, 12), (15, 11), (19, 16), (21, 19), (13, 1), (21, 5), (19, 17), (14, 13), (15, 6), (11, 15), (5, 11), (8, 17), (3, 15), (7, 4), (15, 16), (11, 21), (20, 9), (20, 7), (8, 0), (24, 6), (22, 16), (7, 14)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 27x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (26, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (26, 18), (14, 4), (24, 7), (14, 7), (22, 10), (6, 15), (17, 12), (20, 5), (14, 6), (9, 6), (17, 10), (9, 9), (10, 21), (15, 8), (24, 5), (5, 1), (4, 2), (2, 21), (26, 16), (0, 19), (20, 22), (21, 2), (8, 11), (23, 8), (12, 19), (15, 20), (13, 21), (5, 10), (23, 22), (25, 10), (15, 16), (2, 13), (10, 11), (11, 0), (14, 0), (5, 12), (11, 5), (5, 20), (8, 13), (4, 13), (6, 12), (20, 0), (12, 21), (17, 14), (22, 13), (22, 15), (8, 0), (24, 20), (15, 9), (4, 3), (13, 5), (25, 4), (17, 21), (17, 6), (10, 19), (24, 21), (20, 17), (13, 18), (23, 7), (6, 0), (6, 21), (5, 13), (1, 6), (4, 19), (15, 5), (1, 11), (1, 5), (13, 12), (13, 7), (10, 4), (12, 3), (19, 5), (3, 17), (13, 20), (22, 14), (20, 16), (18, 9), (17, 19), (5, 9), (14, 19), (1, 9), (14, 21), (0, 3), (15, 2), (8, 22), (25, 2), (18, 7), (1, 0), (9, 8), (16, 16), (22, 3), (26, 15), (19, 14), (19, 8), (1, 15), (13, 19), (14, 17), (2, 5), (4, 11)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (24, 20), (22, 5), (26, 1), (19, 9), (1, 10), (19, 20), (20, 11), (18, 14), (3, 23), (19, 13), (22, 3), (11, 3), (15, 11), (15, 2), (4, 23), (10, 0), (7, 2), (22, 9), (27, 10), (17, 16), (21, 7), (16, 11), (11, 8), (18, 3), (6, 15), (19, 12), (19, 1), (17, 1), (26, 22), (26, 14), (9, 0), (16, 21), (9, 6), (3, 11), (9, 3), (20, 1), (4, 14), (9, 22), (27, 14), (21, 0), (18, 18), (15, 13), (21, 5), (8, 0), (26, 3), (22, 21), (9, 15), (13, 0), (0, 4), (15, 17), (16, 14), (11, 5), (10, 18), (26, 12), (15, 6), (23, 15), (2, 7), (1, 23), (1, 4), (2, 1), (7, 11), (2, 8), (7, 3), (23, 12), (16, 6), (4, 13), (5, 16), (12, 11), (23, 5), (12, 10), (17, 0), (20, 2), (15, 14), (9, 20), (13, 19), (22, 20), (13, 2), (22, 2), (20, 13), (21, 17), (26, 4), (23, 9), (4, 20), (4, 21), (20, 12), (7, 15), (24, 10), (12, 6), (23, 14), (6, 20), (19, 7), (27, 0), (12, 5), (14, 10), (15, 4), (0, 21), (27, 13)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (5, 17), (16, 6), (10, 0), (13, 5), (15, 2), (25, 1), (24, 18), (11, 11), (14, 14), (18, 13), (16, 5), (23, 23), (18, 8), (26, 9), (2, 12), (13, 1), (10, 3), (9, 6), (24, 24), (15, 17), (19, 22), (22, 26), (5, 14), (0, 11), (3, 6), (4, 9), (2, 3), (11, 8), (4, 24), (5, 7), (1, 25), (20, 6), (15, 13), (26, 15), (6, 10), (15, 9), (6, 26), (28, 2), (12, 26), (23, 3), (19, 12), (4, 6), (1, 0), (7, 10), (9, 21), (23, 15), (20, 11), (12, 12), (2, 15), (11, 0), (6, 16), (27, 22), (23, 26), (6, 1), (22, 1), (22, 22), (22, 6), (3, 24), (11, 24), (14, 7), (0, 5), (15, 24), (10, 4), (15, 15), (15, 16), (1, 10), (4, 7), (26, 23), (14, 21), (21, 21), (27, 11), (22, 8), (6, 25), (16, 20), (12, 10), (12, 2), (4, 10), (28, 5), (11, 19), (2, 16), (23, 14), (16, 24), (19, 0), (9, 13), (13, 8), (23, 2), (12, 6), (8, 1), (14, 4), (27, 25), (24, 11), (11, 15), (7, 6), (27, 5), (10, 21)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 20x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (8, 8), (6, 27), (12, 25), (13, 11), (0, 22), (10, 24), (2, 9), (2, 17), (18, 4), (18, 2), (14, 7), (3, 24), (10, 18), (16, 11), (8, 13), (7, 8), (4, 22), (11, 10), (2, 6), (8, 11), (13, 17), (14, 23), (18, 7), (19, 16), (7, 26), (0, 16), (2, 15), (16, 20), (0, 1), (15, 1), (14, 11), (8, 10), (11, 3), (18, 8), (11, 7), (5, 3), (11, 19), (15, 0), (10, 16), (10, 17), (5, 21), (6, 4), (4, 9), (5, 20), (18, 6), (14, 12), (6, 26), (6, 6), (2, 2), (1, 10), (18, 11), (3, 21), (3, 0), (18, 26), (1, 15), (15, 12), (0, 10), (12, 23), (19, 24), (15, 26), (4, 14), (3, 20), (4, 11), (16, 27), (3, 18), (7, 21), (12, 2), (10, 25), (5, 17), (10, 22), (12, 13), (19, 23), (0, 21), (3, 11), (3, 27), (3, 6), (14, 3), (17, 10), (19, 12), (2, 4), (7, 2), (15, 3), (8, 4), (11, 23), (12, 8), (19, 1), (7, 23), (1, 12), (1, 23), (19, 0), (12, 26), (15, 20), (5, 23), (6, 23), (8, 7), (14, 24), (4, 23), (7, 3), (12, 17), (12, 3), (0, 3), (9, 21)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 24x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (23, 21), (22, 21), (3, 5), (8, 6), (19, 26), (17, 14), (10, 12), (0, 12), (20, 19), (2, 9), (17, 23), (18, 26), (8, 1), (22, 23), (5, 25), (6, 20), (12, 27), (3, 23), (3, 13), (19, 14), (11, 24), (22, 3), (1, 6), (0, 13), (5, 13), (7, 14), (15, 18), (23, 6), (22, 6), (19, 13), (20, 8), (15, 20), (17, 13), (23, 13), (8, 3), (8, 25), (14, 21), (14, 12), (17, 1), (13, 27), (10, 1), (13, 17), (10, 27), (23, 9), (19, 27), (13, 1), (7, 18), (17, 0), (18, 12), (13, 16), (8, 4), (17, 8), (10, 13), (0, 19), (17, 20), (12, 8), (7, 15), (11, 18), (2, 13), (8, 20), (1, 24), (21, 9), (22, 22), (11, 16), (5, 16), (5, 17), (17, 18), (8, 22), (0, 25), (7, 7), (5, 9), (1, 5), (10, 7), (17, 5), (4, 15), (23, 12), (9, 3), (16, 14), (11, 4), (5, 12), (0, 9), (9, 9), (12, 3), (22, 5), (15, 1), (1, 2), (23, 23), (18, 19), (9, 23), (16, 13), (23, 10), (10, 16), (20, 25), (21, 0), (3, 7), (2, 24), (6, 24), (21, 8), (6, 17), (3, 14), (0, 21), (15, 4), (11, 21), (5, 22), (20, 0), (10, 23), (4, 20), (16, 8), (9, 25), (16, 7), (12, 25), (16, 19), (16, 24), (7, 3), (16, 23), (13, 20), (7, 21), (7, 16), (2, 26), (21, 25), (17, 9), (23, 3), (15, 21), (20, 5), (3, 11), (20, 3)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (16, 14), (1, 18), (26, 18), (14, 9), (0, 10), (2, 15), (0, 23), (11, 13), (9, 13), (11, 10), (25, 18), (26, 1), (23, 20), (23, 15), (14, 5), (12, 14), (20, 12), (27, 1), (17, 11), (15, 5), (23, 3), (23, 10), (24, 6), (16, 22), (20, 21), (18, 8), (1, 16), (24, 10), (5, 9), (6, 19), (11, 1), (21, 3), (2, 0), (13, 22), (8, 12), (10, 8), (10, 14), (23, 22), (22, 3), (17, 9), (7, 12), (26, 10), (21, 5), (24, 2), (21, 19), (23, 9), (7, 1), (22, 13), (8, 18), (12, 22), (8, 15), (10, 22), (2, 14), (6, 7), (27, 18), (16, 11), (2, 18), (25, 8), (0, 20), (3, 1), (18, 15), (22, 12), (20, 13), (16, 18), (6, 17), (22, 7), (5, 2), (18, 17), (19, 1), (7, 16), (20, 22), (8, 17), (25, 4), (4, 15), (4, 8), (24, 18), (10, 13), (27, 17), (21, 4), (17, 6), (26, 9), (12, 2), (18, 4), (15, 6), (4, 20), (11, 9)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (26, 5), (14, 8), (5, 1), (9, 2), (21, 0), (1, 14), (18, 17), (1, 6), (20, 17), (7, 16), (7, 6), (13, 21), (13, 19), (25, 16), (26, 24), (0, 5), (26, 14), (12, 11), (24, 14), (4, 17), (17, 1), (9, 14), (23, 8), (2, 22), (25, 8), (27, 3), (18, 12), (1, 4), (13, 10), (27, 18), (4, 22), (5, 13), (21, 2), (18, 13), (9, 19), (15, 8), (1, 3), (12, 24), (25, 9), (20, 21), (8, 20), (26, 16), (24, 19), (18, 5), (15, 19), (5, 9), (8, 9), (4, 19), (7, 2), (23, 22), (7, 24), (20, 1), (25, 13), (7, 21), (17, 16), (19, 4), (8, 15), (22, 3), (15, 5), (4, 15), (21, 24), (17, 24), (16, 18), (5, 20), (14, 11), (20, 10), (10, 21), (4, 12), (13, 12), (16, 4), (4, 6), (6, 9), (19, 7), (20, 18), (8, 10), (24, 10), (3, 4), (2, 9), (8, 23), (2, 10), (12, 14), (11, 2), (5, 22), (16, 20), (9, 12), (8, 16), (14, 2), (0, 15), (10, 20), (4, 5), (23, 9), (0, 6), (5, 8), (10, 19), (2, 23), (10, 2), (17, 6), (27, 9), (24, 4), (9, 0), (8, 11), (6, 18), (26, 1), (19, 10), (4, 16), (11, 10), (18, 0), (5, 10), (18, 14), (9, 10), (3, 0), (4, 2), (8, 21), (17, 11), (20, 5), (19, 9), (2, 11), (11, 7), (21, 21), (10, 15), (11, 8), (22, 2), (21, 20), (3, 6), (27, 12), (7, 17), (26, 6), (19, 5), (23, 10), (4, 8)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 26x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (14, 22), (2, 0), (20, 4), (6, 8), (10, 23), (14, 14), (15, 6), (0, 23), (15, 13), (2, 5), (15, 10), (7, 15), (25, 17), (24, 21), (6, 11), (17, 19), (18, 16), (24, 6), (24, 13), (11, 13), (6, 20), (9, 23), (2, 10), (18, 23), (19, 11), (23, 0), (7, 16), (0, 11), (12, 6), (17, 14), (1, 15), (20, 17), (13, 10), (19, 19), (24, 23), (19, 8), (14, 19), (18, 11), (15, 23), (7, 8), (20, 21), (9, 16), (8, 10), (4, 2), (13, 5), (11, 3), (15, 15), (12, 19), (4, 1), (3, 20), (19, 12), (1, 10), (11, 11), (12, 16), (6, 19), (18, 10), (4, 16), (2, 15), (16, 3), (16, 17), (2, 23), (7, 0), (14, 11), (23, 17), (25, 2)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 25x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (9, 3), (3, 16), (16, 16), (5, 18), (7, 15), (6, 17), (13, 16), (0, 7), (2, 16), (10, 10), (13, 11), (18, 1), (1, 19), (13, 2), (12, 19), (22, 21), (15, 10), (24, 13), (12, 10), (15, 16), (1, 21), (18, 16), (15, 5), (11, 4), (21, 15), (8, 11), (17, 16), (21, 21), (4, 6), (24, 14), (10, 7), (7, 16), (3, 21), (4, 7), (1, 1), (18, 12), (18, 8), (0, 14), (15, 11), (18, 21), (13, 18), (21, 1), (15, 21), (17, 20), (16, 10), (22, 16), (21, 0), (20, 4), (12, 15), (6, 6), (10, 6), (6, 15), (20, 1), (0, 15), (10, 17), (17, 13), (7, 21), (7, 4), (10, 3), (22, 9), (10, 20), (2, 4), (4, 9), (5, 3), (7, 18), (15, 7), (11, 21), (9, 9), (19, 7), (8, 7), (16, 13), (19, 5), (5, 14), (18, 13), (10, 8), (18, 4), (20, 5), (7, 1), (22, 4), (17, 0), (2, 14), (7, 7), (0, 19), (21, 17), (3, 18), (9, 12), (21, 4), (10, 4), (4, 14), (9, 13), (13, 9)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (17, 9), (11, 17), (21, 1), (0, 5), (13, 3), (5, 20), (8, 16), (20, 2), (3, 16), (19, 19), (16, 8), (8, 3), (8, 2), (3, 10), (12, 1), (18, 2), (7, 8), (12, 18), (0, 14), (4, 10), (19, 7), (7, 1), (5, 16), (14, 9), (5, 14), (1, 0), (4, 20), (14, 3), (9, 20), (6, 0), (3, 13), (11, 16), (3, 7), (4, 17), (13, 17), (13, 12), (7, 6), (15, 19), (1, 10), (9, 4), (11, 14), (12, 14), (0, 4), (10, 8), (15, 13), (7, 18), (10, 0), (5, 1), (1, 3), (20, 7), (1, 4), (19, 20), (16, 3), (9, 16), (16, 7), (20, 16), (12, 19), (19, 12), (21, 9), (18, 4), (14, 10), (1, 11), (7, 9), (0, 12), (15, 16), (13, 10), (6, 18), (19, 2)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (20, 20), (27, 8), (15, 11), (3, 18), (27, 20), (3, 3), (24, 4), (6, 20), (6, 18), (16, 14), (15, 7), (21, 7), (21, 19), (22, 8), (24, 6), (13, 3), (13, 18), (23, 18), (14, 9), (2, 17), (0, 4), (10, 19), (6, 3), (4, 22), (5, 21), (24, 13), (6, 11), (15, 1), (9, 23), (10, 23), (27, 2), (23, 5), (23, 13), (16, 7), (5, 8), (10, 5), (18, 0), (26, 18), (17, 22), (13, 6), (3, 21), (4, 8), (24, 9), (22, 16), (25, 3), (3, 2), (24, 12), (7, 10), (8, 10), (20, 19), (4, 11), (26, 6), (21, 18), (3, 20), (18, 22), (12, 0), (9, 20), (12, 16), (20, 17), (2, 6), (23, 12), (19, 14), (14, 18), (6, 12), (21, 20), (21, 0), (19, 0), (21, 3), (26, 20), (23, 22), (2, 22), (21, 5), (6, 23), (11, 14), (25, 9), (19, 10), (11, 12), (6, 16), (13, 2), (7, 20), (19, 8), (21, 22), (12, 23), (21, 24), (5, 11), (19, 18), (27, 9), (22, 1), (16, 9), (15, 4), (1, 5), (26, 12), (17, 4), (16, 12), (26, 4), (5, 7), (2, 21), (20, 0), (10, 14), (25, 22), (5, 13), (9, 15)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 24x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 20), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (12, 8), (11, 9), (15, 1), (18, 18), (9, 18), (3, 15), (5, 15), (10, 3), (20, 16), (8, 12), (21, 15), (5, 5), (12, 13), (23, 9), (15, 6), (17, 17), (11, 15), (3, 6), (16, 12), (3, 8), (12, 10), (17, 4), (4, 17), (20, 0), (13, 4), (18, 8), (15, 7), (21, 17), (9, 3), (16, 10), (3, 20), (21, 3), (2, 14), (17, 20), (8, 19), (2, 4), (12, 3), (16, 13), (10, 20), (13, 10), (16, 15), (12, 6), (11, 4), (20, 18), (1, 9), (3, 17), (13, 16), (17, 6), (7, 10), (6, 16), (18, 17), (3, 3), (5, 20), (11, 1), (18, 19), (4, 9), (3, 0), (19, 3), (21, 18), (2, 19), (0, 14), (10, 9), (7, 11), (13, 8), (21, 0), (14, 3), (18, 13), (17, 12), (4, 6), (12, 5), (11, 10), (16, 0), (2, 5), (12, 7), (22, 13), (8, 7), (16, 5), (20, 3), (21, 6), (22, 7), (12, 11), (17, 1), (9, 20), (7, 1), (10, 4), (12, 2), (13, 2)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (27, 23), (3, 11), (24, 13), (13, 18), (10, 0), (16, 11), (12, 4), (3, 0), (8, 0), (11, 19), (25, 5), (27, 13), (6, 15), (5, 7), (21, 12), (0, 18), (13, 15), (19, 7), (5, 18), (18, 1), (1, 15), (21, 9), (10, 13), (13, 12), (19, 19), (19, 20), (2, 9), (20, 18), (19, 6), (5, 3), (1, 6), (12, 16), (7, 19), (25, 4), (6, 12), (5, 23), (14, 21), (5, 5), (9, 17), (28, 18), (9, 1), (20, 11), (18, 13), (9, 20), (8, 18), (15, 11), (25, 6), (9, 12), (0, 12), (25, 18), (15, 22), (22, 2), (19, 16), (1, 0), (18, 2), (28, 3), (1, 11), (15, 16), (7, 1), (11, 23), (7, 10), (14, 18), (25, 7), (7, 3), (5, 4), (7, 12), (15, 14), (0, 10), (13, 7), (8, 14), (8, 6), (10, 21), (17, 14), (22, 21)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 21x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (11, 11), (5, 14), (16, 16), (13, 4), (19, 11), (10, 21), (18, 5), (1, 26), (1, 0), (15, 16), (18, 15), (8, 18), (5, 10), (13, 21), (12, 22), (17, 10), (6, 2), (11, 14), (3, 26), (3, 21), (7, 23), (13, 5), (9, 10), (6, 14), (16, 1), (19, 17), (16, 23), (12, 12), (3, 15), (13, 2), (19, 18), (11, 0), (18, 23), (9, 18), (12, 2), (15, 25), (20, 3), (17, 18), (9, 12), (4, 14), (20, 15), (14, 12), (19, 2), (5, 22), (18, 16), (6, 1), (8, 8), (2, 20), (8, 14), (14, 14), (2, 17), (4, 21), (20, 22), (4, 10), (16, 7), (14, 23), (9, 3), (11, 18), (14, 0), (16, 5), (18, 9), (18, 19), (20, 9), (7, 5), (11, 13), (6, 23), (10, 8), (6, 10), (2, 2), (13, 12), (18, 2), (11, 10), (8, 0)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (22, 17), (12, 5), (23, 0), (23, 12), (25, 6), (25, 15), (15, 12), (22, 8), (19, 4), (11, 17), (26, 21), (26, 6), (9, 9), (4, 3), (20, 5), (1, 9), (0, 20), (13, 15), (15, 10), (6, 18), (24, 18), (7, 17), (23, 6), (0, 11), (13, 19), (21, 4), (4, 12), (13, 4), (16, 20), (13, 11), (23, 20), (25, 3), (24, 6), (13, 6), (28, 1), (23, 19), (13, 1), (24, 2), (2, 6), (6, 7), (0, 16), (7, 6), (7, 15), (18, 8), (25, 7), (5, 3), (19, 0), (14, 0), (11, 3), (17, 17), (16, 17), (20, 18), (6, 19), (18, 5), (19, 22), (15, 2), (0, 19), (27, 22), (16, 1), (2, 16), (4, 11), (14, 15), (19, 5), (6, 21), (15, 4), (11, 15), (20, 2), (27, 11), (26, 17), (9, 1), (4, 22), (2, 14), (9, 3), (3, 19), (17, 21), (16, 8), (8, 4), (4, 17), (27, 20), (28, 13)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (17, 26), (27, 4), (14, 8), (17, 9), (11, 21), (16, 9), (3, 16), (22, 6), (6, 21), (19, 20), (13, 6), (11, 25), (24, 24), (1, 6), (18, 22), (26, 20), (10, 6), (22, 13), (14, 19), (12, 4), (16, 17), (22, 22), (25, 16), (1, 5), (27, 16), (24, 26), (21, 13), (2, 11), (11, 20), (15, 23), (11, 3), (24, 25), (25, 24), (10, 4), (19, 22), (8, 0), (27, 6), (2, 18), (6, 6), (19, 23), (22, 3), (0, 4), (0, 26), (23, 20), (25, 17), (1, 20), (25, 26), (8, 3), (5, 14), (26, 25), (2, 2), (8, 8), (17, 20), (20, 3), (5, 12), (14, 5), (8, 2), (12, 14), (6, 3), (8, 17), (25, 0), (22, 14), (2, 17), (15, 19), (24, 17), (15, 20), (3, 18), (19, 18), (17, 13), (17, 18), (2, 15), (17, 6), (1, 23), (23, 0), (18, 20), (11, 13), (24, 21), (1, 18), (10, 8), (2, 14), (5, 26), (19, 16), (18, 12), (21, 23), (3, 8), (14, 17), (17, 22), (17, 15), (20, 14), (20, 11), (26, 6), (9, 1), (25, 13), (19, 4), (18, 19), (5, 18), (26, 26), (19, 3), (2, 16), (26, 4), (19, 12), (18, 26), (18, 21), (1, 19), (16, 5), (17, 21), (14, 0), (3, 26), (18, 8), (5, 19), (18, 9), (26, 12), (8, 20), (24, 22), (6, 22), (9, 6), (11, 7), (13, 14)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 21x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (15, 7), (15, 18), (11, 8), (16, 2), (2, 9), (3, 4), (15, 11), (1, 6), (10, 5), (4, 10), (9, 5), (1, 3), (17, 3), (6, 18), (4, 14), (8, 18), (15, 12), (10, 4), (8, 2), (0, 9), (20, 5), (5, 2), (5, 7), (0, 6), (0, 7), (4, 8), (19, 17), (16, 16), (1, 7), (8, 5), (8, 7), (1, 16), (14, 0), (13, 12), (5, 13), (8, 19), (2, 12), (11, 15), (7, 6), (9, 17), (6, 6), (14, 6), (10, 8), (13, 15), (19, 6), (1, 2), (12, 2), (4, 0), (15, 13), (11, 1), (14, 15), (15, 0), (18, 18)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 25x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (17, 12), (14, 9), (20, 15), (1, 9), (1, 12), (12, 3), (16, 7), (19, 13), (18, 0), (23, 19), (1, 18), (21, 18), (14, 18), (7, 17), (13, 19), (10, 18), (9, 3), (24, 15), (14, 4), (15, 4), (0, 16), (8, 19), (18, 14), (18, 4), (3, 1), (3, 14), (24, 0), (8, 10), (10, 8), (17, 4), (7, 4), (10, 14), (13, 17), (2, 6), (6, 7), (22, 0), (23, 5), (17, 6), (21, 14), (13, 8), (0, 12), (3, 8), (22, 4), (15, 13), (2, 2), (8, 5), (9, 17), (2, 3), (10, 16), (22, 15), (21, 11), (24, 13), (9, 16), (14, 6), (8, 6), (6, 8), (21, 15), (3, 11), (11, 2), (22, 1), (12, 15), (16, 1), (2, 9), (16, 8), (11, 0), (8, 12), (1, 8), (24, 9), (21, 12), (3, 9), (0, 11), (8, 0), (5, 8), (12, 13), (7, 5), (14, 0), (19, 3)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (9, 8), (6, 8), (20, 9), (21, 19), (11, 6), (14, 19), (1, 11), (2, 4), (18, 2), (17, 17), (2, 8), (10, 20), (3, 0), (4, 10), (18, 7), (7, 21), (8, 20), (10, 3), (18, 5), (7, 13), (19, 17), (4, 17), (12, 22), (7, 10), (8, 11), (14, 10), (2, 18), (8, 2), (18, 22), (13, 17), (13, 7), (12, 18), (18, 15), (3, 1), (15, 15), (16, 5), (1, 22), (0, 19), (3, 13), (19, 14), (5, 5), (11, 7), (17, 2), (11, 16), (19, 6), (0, 17), (21, 9), (3, 11), (7, 20), (14, 0), (1, 8), (19, 8), (10, 17), (13, 11), (2, 13), (21, 4), (3, 9), (10, 9), (19, 15), (1, 2), (2, 22), (2, 9), (5, 7), (15, 6), (17, 4), (11, 4), (19, 9), (9, 11), (8, 9), (6, 10), (18, 11), (10, 7), (17, 0), (16, 19), (14, 17), (2, 12), (3, 16), (17, 11), (6, 13), (12, 20), (5, 12), (15, 13), (6, 0), (0, 21), (9, 15), (20, 4), (6, 4), (4, 3), (1, 3), (9, 9), (2, 17), (21, 14), (3, 8), (15, 2), (10, 5), (18, 0)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (19, 6), (1, 3), (10, 11), (0, 22), (21, 5), (6, 8), (23, 13), (8, 19), (22, 9), (21, 21), (9, 8), (14, 14), (7, 0), (3, 10), (24, 19), (8, 3), (17, 3), (19, 21), (16, 12), (25, 16), (20, 9), (7, 16), (12, 3), (17, 10), (3, 19), (21, 17), (18, 14), (9, 12), (7, 22), (12, 8), (16, 2), (23, 23), (24, 11), (17, 11), (26, 21), (8, 0), (4, 17), (3, 23), (19, 20), (0, 9), (5, 5), (6, 12), (17, 15), (3, 0), (11, 14), (16, 0), (5, 11), (5, 17), (16, 5), (4, 12), (17, 19), (18, 16), (1, 16), (12, 23), (4, 22), (4, 13), (8, 17), (22, 18), (8, 23), (12, 13), (27, 8), (15, 1), (26, 22), (15, 12), (23, 1), (9, 18), (22, 3), (12, 2), (11, 20), (7, 6), (9, 6), (19, 14), (0, 23), (0, 21), (14, 11), (11, 6), (14, 20), (9, 21), (5, 7), (26, 8), (6, 22), (2, 1), (20, 14), (0, 1), (21, 23), (6, 14), (0, 7), (7, 15), (4, 0), (10, 2), (21, 12), (20, 3), (6, 13), (11, 4), (19, 17), (10, 12), (8, 4), (1, 22), (16, 6), (7, 20), (3, 1), (24, 2), (10, 14), (14, 19), (9, 20), (3, 22), (22, 0), (8, 5), (10, 18), (5, 22), (25, 13), (8, 6), (1, 8), (22, 2), (24, 18), (24, 8), (6, 16), (21, 15), (12, 7), (18, 23), (8, 1), (11, 5), (5, 1), (25, 7), (9, 9), (3, 18), (9, 16), (16, 21), (27, 6), (2, 6), (6, 20), (26, 20)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 25x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (24, 18), (5, 2), (1, 13), (16, 2), (13, 16), (21, 0), (2, 8), (10, 18), (24, 8), (12, 24), (23, 21), (19, 13), (24, 4), (14, 11), (9, 21), (9, 2), (7, 22), (6, 22), (20, 15), (13, 8), (5, 14), (6, 3), (4, 8), (9, 8), (10, 0), (7, 5), (14, 14), (10, 11), (1, 4), (17, 13), (4, 11), (2, 10), (22, 11), (20, 13), (12, 20), (24, 0), (20, 2), (0, 2), (16, 18), (7, 14), (21, 20), (11, 10), (15, 19), (20, 11), (9, 22), (9, 3), (20, 21), (4, 22), (4, 5), (16, 21), (1, 0), (20, 3), (16, 17), (21, 21), (8, 18), (1, 19), (5, 16), (2, 3), (8, 6), (14, 5), (15, 23), (9, 6), (10, 1), (0, 8), (20, 16), (14, 6), (7, 9), (21, 6), (24, 7), (20, 4), (19, 11), (8, 5), (8, 19), (23, 24), (3, 12), (6, 23), (0, 19), (7, 7), (19, 1), (5, 10)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 26x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (21, 20), (5, 17), (20, 0), (14, 12), (0, 17), (20, 22), (15, 25), (21, 0), (8, 17), (23, 0), (14, 5), (15, 3), (1, 10), (13, 8), (25, 13), (0, 6), (10, 19), (0, 7), (7, 20), (4, 23), (10, 10), (9, 23), (1, 21), (3, 6), (17, 6), (12, 13), (17, 10), (19, 14), (14, 11), (13, 7), (25, 12), (4, 5), (1, 19), (11, 25), (19, 25), (1, 25), (24, 7), (7, 26), (3, 8), (16, 10), (19, 16), (14, 14), (4, 12), (15, 26), (21, 14), (6, 23), (7, 15), (22, 22), (18, 26), (14, 22), (17, 20), (24, 16), (10, 2), (16, 9), (8, 16), (16, 3), (5, 19), (22, 0), (19, 20), (6, 19), (21, 8), (21, 11), (19, 6), (6, 6), (9, 26), (6, 2), (11, 20), (8, 20), (25, 24), (22, 18), (3, 9), (18, 7), (3, 0), (23, 10), (24, 26), (1, 6), (8, 9), (13, 0), (11, 11), (7, 10), (3, 21), (19, 15), (5, 12), (3, 11), (19, 17), (5, 9), (0, 5), (17, 7), (19, 21), (0, 3), (5, 22), (20, 20), (15, 12), (11, 22), (12, 21), (11, 13), (15, 4), (17, 13), (4, 9), (21, 2), (0, 12), (13, 21), (25, 22), (2, 15), (12, 24), (3, 23), (2, 6), (14, 23), (4, 22), (1, 14), (17, 2), (13, 13), (1, 16), (0, 11), (21, 23)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (24, 3), (3, 2), (4, 23), (25, 17), (24, 10), (16, 10), (18, 9), (24, 25), (17, 0), (2, 13), (18, 19), (11, 11), (17, 22), (23, 2), (6, 3), (7, 18), (11, 17), (8, 25), (8, 24), (3, 7), (21, 6), (4, 20), (18, 22), (18, 18), (9, 19), (8, 3), (3, 10), (26, 4), (16, 20), (21, 24), (7, 15), (23, 19), (9, 3), (1, 8), (0, 16), (25, 25), (6, 10), (10, 11), (27, 9), (7, 16), (25, 3), (26, 14), (20, 11), (5, 3), (4, 3), (25, 11), (2, 8), (17, 23), (27, 2), (5, 6), (25, 8), (1, 4), (22, 3), (13, 0), (9, 10), (23, 13), (1, 15), (3, 5), (10, 19), (0, 18), (9, 17), (20, 15), (11, 14), (13, 19), (15, 8), (2, 2), (13, 16), (14, 18), (25, 5), (13, 10), (14, 11), (16, 4), (21, 11), (0, 8), (24, 9), (21, 27), (8, 14), (6, 25), (6, 8), (15, 1), (13, 24), (20, 2), (2, 9), (12, 18), (21, 15), (13, 9), (7, 14), (27, 23), (10, 6), (9, 26), (27, 16), (19, 14), (2, 4), (11, 0), (9, 23), (25, 13), (16, 24), (16, 19), (11, 24), (14, 10), (23, 1), (9, 21), (1, 3), (15, 16), (9, 27), (19, 1), (7, 25), (24, 20), (24, 24), (24, 12), (23, 18), (11, 1), (18, 21), (15, 23), (22, 20), (0, 11), (15, 15), (19, 10), (2, 19), (23, 11), (11, 21), (6, 16), (4, 18), (16, 23), (9, 22), (20, 5), (6, 14), (10, 2), (3, 3), (19, 0), (21, 12), (19, 9), (16, 13), (16, 25), (14, 0), (17, 17), (0, 14), (7, 8), (21, 14), (5, 22), (5, 13), (22, 0), (2, 0), (22, 16), (12, 20), (25, 0), (8, 5), (14, 1), (3, 1), (15, 17), (9, 5)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 21x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (2, 3), (9, 13), (12, 20), (16, 11), (4, 22), (10, 24), (10, 19), (7, 11), (14, 19), (0, 21), (14, 14), (18, 0), (19, 13), (14, 22), (1, 2), (14, 17), (14, 8), (6, 19), (2, 2), (19, 17), (14, 11), (16, 5), (15, 11), (0, 6), (16, 6), (9, 20), (13, 0), (3, 27), (5, 22), (0, 1), (2, 24), (13, 17), (12, 13), (17, 14), (0, 5), (19, 2), (6, 1), (8, 11), (7, 7), (8, 12), (17, 10), (0, 12), (6, 4), (1, 12), (3, 23), (1, 3), (17, 7), (17, 4), (10, 3), (6, 9), (0, 8), (12, 27), (11, 5), (3, 10), (19, 20), (13, 16), (14, 12), (10, 15), (18, 9), (14, 24), (18, 1), (19, 25), (3, 24), (13, 11), (17, 24), (11, 19), (17, 18), (4, 17), (11, 18), (5, 9), (4, 24), (9, 0), (20, 9), (16, 7), (12, 0), (7, 13), (13, 9), (10, 21), (13, 3), (20, 14), (14, 0), (20, 22), (1, 21), (1, 16), (0, 25), (5, 13), (0, 16), (16, 20), (7, 5)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 23x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (4, 11), (3, 10), (7, 5), (16, 0), (16, 11), (22, 12), (9, 2), (5, 2), (13, 2), (2, 17), (15, 12), (22, 6), (6, 0), (6, 4), (20, 8), (2, 10), (9, 4), (21, 3), (0, 6), (10, 7), (11, 3), (6, 12), (22, 8), (6, 17), (2, 13), (1, 3), (20, 0), (8, 0), (5, 15), (18, 9), (20, 17), (4, 10), (22, 10), (6, 3), (7, 8), (8, 12), (0, 2), (3, 13), (7, 12), (5, 1), (3, 7), (14, 15), (5, 13), (3, 9), (1, 18), (15, 6), (9, 0), (8, 17), (18, 5), (10, 9), (3, 2), (17, 16), (15, 9), (1, 2), (18, 19), (8, 4), (10, 5), (14, 8), (17, 11), (4, 18), (7, 4), (16, 10), (1, 5), (3, 19), (19, 6), (11, 2), (12, 13), (20, 11), (7, 18), (4, 3), (18, 13), (15, 19), (8, 11), (14, 6)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 20x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 25), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (10, 23), (14, 19), (5, 6), (9, 6), (2, 13), (0, 15), (9, 5), (14, 16), (9, 17), (3, 11), (17, 2), (12, 0), (11, 8), (9, 8), (11, 23), (12, 18), (11, 24), (3, 22), (10, 3), (5, 22), (11, 21), (2, 8), (12, 23), (8, 20), (7, 14), (2, 5), (6, 25), (14, 8), (7, 15), (2, 15), (19, 8), (8, 2), (7, 12), (0, 23), (17, 17), (6, 21), (16, 17), (4, 11), (14, 2), (14, 3), (15, 12), (12, 15), (10, 15), (6, 0), (11, 13), (9, 12), (11, 10), (6, 11), (5, 17), (9, 10), (9, 15), (2, 21), (10, 4), (16, 6), (4, 0), (4, 18), (13, 0), (15, 7), (8, 8), (16, 11), (13, 21), (4, 12), (13, 22), (0, 18), (16, 10), (5, 15), (1, 17), (4, 16), (14, 25), (18, 4), (6, 13), (1, 24), (0, 5), (7, 7), (16, 22), (1, 14), (18, 8), (7, 0), (17, 22), (0, 4), (2, 23), (13, 13), (11, 16), (8, 3), (18, 19), (19, 20), (3, 10), (16, 24), (12, 2), (14, 21), (3, 12), (15, 14), (8, 17), (16, 16), (7, 18), (9, 22), (6, 5), (12, 25), (9, 13), (9, 16), (8, 4), (9, 20), (10, 18), (12, 16)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (10, 2), (21, 19), (7, 5), (2, 17), (12, 5), (7, 21), (17, 20), (9, 3), (10, 20), (4, 13), (16, 0), (18, 18), (7, 11), (2, 22), (14, 5), (21, 2), (16, 2), (11, 6), (21, 17), (0, 21), (16, 23), (4, 7), (18, 3), (12, 14), (16, 1), (2, 9), (20, 17), (3, 6), (19, 18), (21, 13), (13, 4), (7, 24), (16, 14), (4, 6), (1, 13), (3, 21), (4, 0), (7, 2), (10, 6), (5, 9), (7, 9), (17, 24), (19, 14), (7, 4), (19, 4), (15, 5), (5, 20), (20, 1), (16, 7), (21, 7), (15, 6), (15, 22), (10, 19), (9, 9), (17, 7), (5, 0), (18, 7), (21, 20), (15, 1), (15, 18), (15, 4), (16, 15), (20, 9), (14, 20), (10, 5), (0, 14), (7, 3), (12, 0), (10, 22), (0, 6), (15, 0), (8, 2), (20, 5), (1, 2), (3, 11), (21, 10)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (4, 11), (14, 15), (17, 15), (8, 5), (3, 7), (5, 15), (15, 14), (3, 0), (16, 6), (20, 4), (2, 5), (13, 3), (16, 3), (21, 16), (11, 7), (15, 0), (6, 15), (6, 1), (7, 0), (17, 11), (8, 1), (21, 10), (18, 3), (1, 12), (2, 4), (6, 19), (14, 16), (10, 13), (4, 4), (18, 4), (5, 17), (7, 16), (1, 3), (2, 11), (2, 14), (16, 11), (11, 6), (2, 10), (0, 14), (10, 19), (13, 10), (9, 13), (12, 15), (10, 0), (7, 6), (14, 12), (4, 16), (0, 12), (20, 1), (14, 18), (12, 6), (0, 11), (17, 17), (21, 18), (17, 8), (13, 11), (8, 6), (5, 2), (14, 13)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 20), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (24, 13), (9, 16), (26, 6), (4, 8), (15, 19), (10, 12), (12, 11), (18, 15), (22, 10), (4, 4), (11, 5), (16, 8), (19, 2), (21, 0), (14, 7), (3, 2), (16, 10), (9, 5), (7, 12), (23, 13), (5, 9), (7, 6), (5, 11), (18, 5), (25, 15), (8, 5), (16, 13), (13, 19), (2, 18), (15, 7), (21, 3), (1, 5), (25, 6), (20, 18), (1, 14), (28, 15), (17, 3), (3, 1), (23, 3), (13, 3), (13, 17), (25, 9), (2, 0), (26, 9), (10, 6), (19, 18), (27, 2), (17, 14), (20, 14), (0, 14), (2, 15), (1, 6), (15, 10), (0, 19), (23, 1), (12, 15), (20, 16), (1, 12), (22, 20), (28, 16), (3, 12), (3, 6), (24, 5), (6, 8), (26, 8), (0, 11), (1, 8), (28, 1), (8, 16), (4, 0), (14, 3), (4, 19), (24, 9), (22, 9), (21, 5), (19, 0), (0, 15), (16, 16), (14, 20), (23, 12), (21, 15), (27, 1), (27, 12), (20, 7), (22, 0), (15, 4), (14, 2), (16, 0), (2, 4), (16, 1), (13, 15), (10, 1), (25, 5), (1, 13), (27, 6), (3, 5), (13, 1), (24, 20), (14, 5), (3, 4), (18, 20), (28, 4), (20, 4), (0, 12), (7, 4), (13, 6), (23, 20), (7, 17), (19, 14), (10, 11), (19, 13), (7, 5)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (18, 4), (13, 20), (11, 17), (16, 13), (3, 8), (20, 5), (11, 10), (17, 13), (8, 20), (14, 11), (8, 11), (4, 9), (13, 4), (15, 16), (0, 3), (18, 9), (16, 12), (20, 15), (21, 6), (4, 3), (13, 0), (21, 16), (1, 4), (17, 10), (15, 7), (0, 21), (0, 18), (4, 7), (19, 17), (15, 2), (1, 22), (18, 15), (10, 4), (3, 3), (17, 11), (1, 20), (10, 8), (17, 20), (20, 21), (2, 13), (12, 18), (12, 17), (7, 5), (10, 17), (18, 10), (7, 9), (8, 0), (9, 20), (8, 22), (18, 14), (15, 22), (4, 16), (14, 8), (21, 5), (9, 12), (13, 10), (9, 0), (0, 20), (14, 15), (8, 3), (11, 2), (16, 16), (6, 11), (1, 7), (5, 11), (6, 15), (12, 7), (9, 18), (17, 18), (2, 20), (7, 12), (1, 18), (3, 22), (9, 6), (0, 8), (8, 7), (9, 22), (15, 18), (6, 0), (13, 2), (21, 15), (8, 16), (11, 19), (15, 19), (1, 3), (18, 21)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 25x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (4, 13), (6, 12), (11, 2), (8, 9), (0, 17), (1, 11), (24, 15), (17, 7), (13, 18), (9, 10), (11, 7), (21, 16), (1, 14), (13, 3), (16, 4), (11, 19), (2, 4), (10, 9), (23, 2), (8, 18), (12, 9), (4, 7), (17, 11), (3, 8), (1, 6), (24, 4), (1, 15), (12, 15), (21, 0), (22, 14), (19, 18), (9, 5), (22, 7), (21, 12), (10, 12), (19, 10), (22, 1), (23, 3), (8, 16), (0, 8), (15, 16), (9, 4), (20, 0), (19, 2), (17, 16), (15, 6), (5, 6), (12, 10), (1, 5), (18, 18), (16, 1), (6, 16), (7, 8), (24, 14), (15, 1), (4, 12), (0, 15), (10, 14), (1, 19), (9, 13), (22, 18), (20, 15), (13, 15)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 28), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (20, 15), (10, 22), (8, 16), (2, 15), (0, 3), (16, 26), (17, 0), (20, 14), (14, 17), (9, 18), (17, 10), (2, 9), (16, 18), (9, 10), (21, 5), (17, 15), (5, 9), (5, 27), (10, 11), (4, 27), (4, 1), (8, 25), (1, 17), (9, 19), (15, 17), (14, 18), (3, 23), (2, 14), (6, 17), (10, 20), (9, 15), (0, 12), (0, 16), (20, 0), (2, 22), (8, 12), (11, 17), (10, 13), (2, 11), (16, 2), (3, 14), (5, 1), (9, 21), (12, 23), (8, 23), (10, 0), (15, 5), (21, 0), (14, 27), (16, 23), (9, 16), (21, 17), (8, 21), (5, 21), (10, 9), (7, 12), (19, 17), (13, 25), (14, 22), (21, 7), (3, 10), (0, 7), (10, 23), (12, 13), (12, 11), (3, 24), (6, 9), (7, 16), (7, 21)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 27x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (26, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (4, 3), (13, 16), (10, 15), (12, 20), (2, 9), (21, 16), (18, 5), (26, 7), (4, 19), (12, 16), (3, 17), (2, 13), (22, 20), (0, 1), (19, 8), (22, 13), (18, 3), (10, 12), (18, 16), (16, 7), (8, 11), (6, 17), (11, 4), (18, 17), (23, 14), (9, 15), (16, 19), (24, 6), (26, 15), (17, 15), (15, 16), (12, 18), (4, 6), (26, 8), (16, 9), (15, 20), (9, 9), (0, 16), (26, 12), (16, 13), (22, 16), (14, 16), (10, 8), (17, 19), (9, 16), (0, 6), (9, 21), (8, 20), (16, 18), (17, 14), (16, 1), (5, 2), (10, 3), (2, 20), (11, 7), (25, 2), (8, 16), (18, 4), (1, 10), (11, 11), (26, 16), (19, 1), (5, 15), (23, 0), (15, 3), (11, 17), (14, 1), (12, 1), (17, 3), (24, 3), (15, 6), (18, 15), (9, 19), (19, 11), (7, 4), (24, 14), (22, 8), (15, 10), (8, 12), (13, 4), (2, 6), (23, 15), (7, 0), (13, 18), (19, 5), (22, 19), (5, 3), (3, 16), (16, 11), (20, 12), (0, 19), (6, 7), (3, 10), (1, 16), (11, 13), (19, 9), (22, 11), (15, 19), (14, 0), (14, 8), (23, 6), (2, 14), (25, 20), (25, 15), (19, 15), (10, 9), (4, 7), (5, 17), (22, 2), (15, 14), (14, 14), (10, 2), (6, 5)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 26x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (6, 20), (15, 13), (1, 12), (14, 5), (4, 12), (16, 17), (18, 17), (21, 14), (1, 11), (7, 26), (21, 19), (15, 0), (11, 8), (11, 18), (7, 24), (14, 21), (23, 10), (0, 19), (23, 6), (6, 22), (24, 21), (21, 25), (3, 12), (5, 21), (4, 9), (0, 26), (14, 1), (3, 8), (16, 22), (19, 18), (4, 0), (2, 26), (2, 6), (0, 4), (21, 2), (8, 26), (16, 25), (14, 3), (0, 11), (7, 20), (0, 7), (16, 20), (19, 25), (18, 18), (2, 9), (21, 1), (17, 9), (19, 7), (16, 9), (12, 17), (12, 24), (18, 19), (20, 20), (2, 12), (17, 26), (25, 9), (5, 27), (3, 15), (20, 10), (7, 10), (5, 26), (12, 7), (23, 27), (1, 7), (6, 10), (14, 0), (2, 13), (12, 25), (20, 4), (21, 3), (15, 21), (1, 0), (5, 12), (12, 23), (18, 11), (23, 16), (13, 12), (23, 0), (10, 18), (18, 5), (1, 8), (0, 9), (18, 25), (20, 23), (21, 27), (9, 0), (10, 9), (24, 9), (22, 20), (14, 20), (11, 24), (14, 25), (14, 24), (5, 14), (16, 24), (1, 5), (22, 23), (18, 6), (20, 9), (2, 2), (14, 2), (1, 18), (23, 21), (19, 1), (6, 14), (13, 25), (24, 17), (16, 10), (20, 27), (4, 4), (10, 20), (21, 24), (16, 19), (12, 2), (11, 2), (10, 17), (8, 10), (13, 1), (1, 25), (16, 18)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 26x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (10, 14), (1, 18), (21, 13), (7, 24), (5, 10), (11, 21), (14, 19), (12, 3), (2, 11), (12, 10), (24, 10), (23, 9), (5, 20), (8, 12), (2, 16), (7, 14), (10, 24), (13, 21), (23, 17), (21, 0), (12, 22), (14, 24), (15, 24), (3, 22), (16, 5), (17, 7), (21, 22), (1, 23), (13, 20), (14, 11), (2, 24), (0, 19), (12, 21), (15, 5), (16, 8), (7, 9), (16, 23), (23, 3), (6, 18), (9, 10), (22, 3), (18, 14), (8, 7), (1, 0), (24, 9), (2, 7), (19, 10), (8, 4), (1, 14), (3, 3), (24, 5), (11, 23), (21, 4), (25, 9), (23, 23), (25, 15), (2, 2), (12, 24), (4, 22), (3, 4), (11, 2), (12, 6), (17, 11), (12, 13), (25, 6), (8, 17), (0, 20), (23, 18), (8, 20), (20, 2), (11, 5), (15, 14), (16, 11), (10, 19), (15, 21), (18, 0), (18, 21), (24, 4), (21, 8), (15, 3), (14, 21), (13, 24), (20, 1), (18, 9), (25, 2), (25, 8), (23, 2), (20, 14), (23, 22), (15, 12), (9, 4), (18, 19), (13, 10), (18, 7), (24, 22), (14, 3), (25, 3), (7, 4), (2, 3), (14, 18), (13, 4), (17, 16), (19, 19), (2, 13), (15, 1), (1, 13), (14, 4), (12, 8), (0, 15), (4, 12), (0, 13)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 20x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (9, 3), (6, 0), (18, 11), (3, 5), (1, 14), (1, 23), (2, 14), (9, 2), (8, 15), (2, 6), (3, 0), (4, 4), (17, 8), (16, 19), (1, 22), (0, 1), (19, 5), (0, 25), (10, 7), (2, 1), (4, 23), (17, 3), (18, 6), (10, 20), (8, 10), (4, 22), (0, 24), (12, 11), (13, 2), (17, 17), (14, 6), (3, 20), (19, 7), (9, 1), (9, 20), (7, 19), (5, 11), (14, 7), (14, 13), (5, 23), (12, 2), (15, 12), (9, 25), (7, 1), (18, 23), (16, 8), (12, 22), (2, 3), (13, 0), (0, 13), (14, 18), (19, 23), (18, 10), (12, 16), (7, 22)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 26x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 20), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (18, 2), (21, 19), (22, 16), (3, 6), (12, 3), (14, 1), (21, 16), (18, 1), (11, 1), (6, 2), (23, 17), (17, 17), (10, 1), (2, 0), (22, 9), (9, 0), (11, 15), (14, 9), (22, 1), (19, 18), (1, 10), (10, 14), (1, 0), (4, 18), (8, 18), (9, 15), (7, 6), (25, 11), (12, 5), (9, 11), (9, 14), (10, 15), (12, 13), (5, 11), (25, 17), (11, 17), (9, 12), (9, 2), (9, 20), (2, 9), (9, 17), (2, 7), (0, 18), (20, 10), (3, 0), (6, 4), (15, 13), (0, 7), (14, 10), (14, 8), (25, 5), (15, 11), (13, 6), (15, 1), (5, 10), (18, 7), (15, 0), (17, 7), (15, 12), (14, 4), (9, 3), (1, 9), (13, 8), (17, 11), (12, 12), (20, 19), (1, 11), (5, 1), (3, 4), (23, 4), (24, 7), (12, 0), (12, 6), (13, 0), (13, 5), (16, 3)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (14, 1), (14, 2), (2, 11), (15, 11), (5, 5), (2, 7), (4, 7), (19, 8), (14, 6), (9, 13), (4, 1), (17, 7), (19, 9), (14, 9), (19, 5), (20, 7), (3, 1), (14, 16), (4, 17), (13, 18), (20, 14), (5, 13), (1, 7), (21, 17), (16, 1), (2, 9), (6, 4), (2, 12), (6, 2), (8, 12), (21, 0), (1, 12), (17, 5), (10, 19), (8, 8), (15, 7), (17, 3), (15, 1), (13, 10), (12, 16), (8, 2), (0, 2), (8, 18), (2, 5), (14, 10), (19, 4), (19, 16), (9, 2), (6, 14), (18, 11), (17, 2), (1, 10), (6, 18), (8, 15), (0, 11), (12, 5), (0, 1), (13, 5), (13, 12), (13, 7), (6, 8), (2, 8), (0, 18), (14, 3)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 21x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (6, 19), (11, 1), (7, 7), (7, 20), (3, 0), (11, 13), (5, 6), (18, 19), (1, 14), (14, 15), (15, 22), (6, 21), (19, 16), (18, 18), (20, 11), (16, 2), (1, 23), (6, 2), (20, 8), (15, 17), (14, 23), (15, 6), (13, 19), (15, 10), (5, 2), (8, 18), (0, 16), (11, 7), (8, 11), (2, 2), (11, 3), (16, 16), (9, 20), (17, 9), (11, 18), (3, 10), (18, 8), (0, 14), (3, 14), (12, 16), (3, 16), (18, 13), (16, 12), (13, 13), (13, 12), (11, 19), (6, 12), (20, 21), (17, 18), (8, 2), (2, 15), (17, 22), (9, 10), (14, 9), (7, 11), (12, 17), (19, 18), (18, 16), (8, 14), (11, 8), (13, 16), (16, 3), (14, 0), (14, 20), (0, 23), (0, 22), (10, 5), (20, 20), (20, 13), (19, 14), (5, 10), (11, 11), (9, 16), (20, 22), (11, 4), (4, 12)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 20), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (21, 10), (8, 8), (10, 17), (8, 18), (7, 14), (28, 16), (10, 13), (25, 13), (4, 4), (19, 14), (3, 4), (14, 16), (9, 6), (21, 17), (18, 2), (13, 13), (26, 5), (23, 13), (8, 14), (3, 10), (18, 7), (23, 19), (14, 20), (20, 19), (2, 14), (4, 0), (21, 5), (27, 12), (13, 9), (21, 7), (26, 6), (12, 12), (9, 13), (13, 15), (5, 14), (25, 12), (23, 17), (21, 14), (13, 11), (23, 16), (8, 11), (7, 2), (18, 16), (22, 20), (6, 3), (20, 17), (11, 3), (3, 17), (8, 4), (2, 9), (18, 17), (16, 10), (8, 17), (9, 7), (5, 18), (26, 17), (8, 9), (27, 9), (15, 2), (22, 11), (24, 7), (3, 2), (9, 18), (18, 11)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 23x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (16, 9), (14, 7), (11, 17), (15, 16), (15, 19), (4, 12), (18, 12), (7, 19), (6, 0), (10, 23), (11, 9), (3, 20), (16, 11), (2, 7), (20, 7), (9, 17), (19, 7), (6, 20), (15, 18), (8, 9), (7, 20), (17, 15), (21, 12), (15, 21), (15, 5), (17, 8), (5, 7), (17, 3), (9, 2), (8, 15), (13, 5), (1, 23), (14, 10), (13, 21), (11, 5), (7, 6), (20, 16), (11, 15), (1, 5), (1, 9), (1, 4), (1, 1), (20, 4), (11, 12), (16, 4), (9, 7), (9, 22), (21, 7), (13, 6), (16, 12), (21, 17), (2, 15), (4, 20), (5, 18), (10, 20), (9, 9), (18, 16), (1, 8), (2, 23), (3, 15), (4, 23), (20, 2), (13, 15), (12, 12), (21, 9), (17, 7), (1, 12), (5, 17), (6, 4), (6, 15), (8, 18), (0, 20), (10, 0), (10, 5), (11, 8), (19, 12), (0, 14), (6, 6), (1, 14), (21, 20), (4, 10), (8, 23), (4, 2), (14, 11), (12, 13), (11, 7), (16, 7), (11, 22), (3, 18), (1, 16), (9, 1), (13, 14), (7, 10), (6, 12), (2, 14), (16, 10), (13, 10), (19, 10), (18, 14), (22, 0), (21, 18), (22, 13), (4, 11), (8, 11), (4, 14), (18, 10), (21, 13), (4, 13), (15, 6), (8, 7)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 20), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (26, 5), (11, 2), (21, 4), (0, 16), (2, 19), (13, 7), (23, 20), (13, 9), (26, 10), (3, 19), (18, 18), (13, 19), (10, 13), (3, 18), (10, 19), (14, 12), (18, 12), (19, 20), (9, 2), (20, 5), (17, 8), (1, 13), (10, 18), (4, 12), (25, 17), (21, 7), (5, 8), (17, 11), (19, 1), (3, 15), (6, 19), (13, 12), (9, 7), (15, 19), (9, 6), (27, 0), (0, 19), (13, 14), (24, 0), (21, 9), (24, 14), (14, 8), (7, 15), (8, 11), (18, 16), (22, 4), (18, 15), (0, 10), (27, 10), (10, 11), (2, 11), (23, 0), (18, 10), (22, 13), (24, 15), (26, 6), (26, 19), (23, 19), (23, 6), (21, 17), (9, 10), (25, 20), (10, 0), (12, 2), (8, 18), (5, 12), (6, 10), (13, 1), (18, 6), (22, 5), (27, 15), (6, 11), (14, 5), (6, 1), (23, 11), (26, 12), (16, 6), (12, 20), (11, 12), (11, 5), (2, 5), (5, 10), (14, 18), (8, 7), (6, 0), (1, 10), (25, 16), (1, 15), (19, 3), (20, 10), (1, 18)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (7, 6), (8, 16), (2, 0), (7, 7), (0, 20), (4, 10), (6, 6), (15, 16), (27, 18), (3, 9), (18, 9), (17, 14), (21, 21), (9, 9), (12, 17), (4, 20), (20, 3), (24, 21), (15, 19), (1, 9), (10, 16), (27, 4), (10, 17), (19, 6), (3, 6), (6, 21), (12, 12), (7, 21), (1, 0), (20, 13), (26, 21), (14, 8), (21, 15), (7, 3), (8, 3), (10, 9), (12, 23), (1, 19), (8, 15), (22, 7), (1, 13), (15, 3), (9, 2), (9, 17), (3, 10), (18, 5), (2, 10), (17, 19), (2, 21), (20, 11), (25, 10), (19, 1), (9, 6), (16, 11), (14, 5), (26, 5), (3, 12), (25, 23), (21, 19), (24, 20), (2, 22), (23, 21), (27, 9), (13, 3), (26, 15), (13, 19), (15, 11), (2, 8), (7, 13), (25, 4), (26, 20), (25, 18), (22, 18), (20, 9), (21, 8), (9, 22), (8, 14), (21, 11), (21, 12), (18, 11), (1, 5), (2, 1), (5, 18), (14, 9), (17, 2), (12, 0), (22, 12), (0, 12), (14, 6), (18, 20), (27, 13), (16, 20), (19, 2), (9, 1), (4, 4), (27, 12), (20, 18), (1, 3), (2, 13), (22, 17), (22, 2), (12, 14), (15, 21), (7, 8), (17, 15), (17, 18), (8, 19), (18, 7), (19, 19), (26, 17), (1, 18), (24, 14), (12, 19), (17, 9), (5, 1), (6, 4), (26, 3), (18, 13), (5, 10), (7, 11), (8, 22), (27, 17)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (7, 1), (13, 2), (19, 19), (23, 17), (5, 4), (3, 13), (17, 2), (14, 15), (14, 9), (22, 7), (17, 15), (22, 19), (7, 4), (15, 5), (26, 6), (4, 16), (23, 9), (18, 9), (27, 16), (16, 12), (3, 14), (21, 6), (7, 9), (12, 4), (3, 3), (28, 4), (11, 2), (9, 4), (11, 19), (10, 11), (5, 11), (22, 10), (21, 14), (27, 13), (26, 3), (27, 3), (4, 14), (7, 5), (26, 12), (17, 18), (10, 5), (17, 10), (11, 4), (14, 0), (20, 16), (12, 13), (27, 14), (20, 14), (17, 6), (12, 16), (8, 4), (17, 1), (28, 0), (0, 13), (19, 11), (18, 18), (25, 14), (2, 14), (8, 8), (15, 8), (7, 13), (14, 3), (28, 13), (8, 17), (9, 17), (20, 18), (10, 3), (16, 4), (22, 2), (4, 17), (13, 8), (19, 10), (3, 8), (17, 17), (24, 17), (15, 3), (20, 15), (26, 13), (25, 13), (10, 0), (12, 3), (18, 1), (16, 8), (1, 11), (20, 4), (18, 12), (24, 19), (9, 13), (2, 9), (12, 15), (10, 7), (14, 10), (0, 14), (23, 7), (8, 14), (28, 14), (13, 10), (0, 10), (15, 16), (0, 3), (9, 6), (1, 7), (5, 10)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 23x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (17, 25), (11, 22), (21, 10), (0, 1), (9, 26), (22, 9), (8, 25), (1, 17), (9, 14), (15, 21), (5, 16), (22, 15), (11, 8), (15, 18), (18, 1), (14, 24), (7, 18), (21, 3), (20, 17), (0, 9), (12, 20), (20, 16), (6, 11), (9, 15), (20, 12), (20, 8), (10, 14), (1, 6), (12, 24), (6, 25), (2, 9), (8, 8), (3, 17), (3, 20), (11, 0), (3, 23), (14, 5), (5, 8), (4, 23), (14, 2), (6, 3), (7, 1), (16, 14), (5, 12), (15, 14), (13, 6), (1, 3), (18, 12), (12, 13), (22, 17), (12, 9), (22, 5), (21, 18), (5, 13), (3, 26), (19, 0), (6, 27), (1, 21), (1, 7), (20, 18), (6, 5), (11, 2), (11, 7), (12, 6), (13, 0), (17, 20), (14, 0), (8, 13), (19, 11), (4, 24), (4, 14)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (18, 9), (12, 11), (24, 1), (0, 2), (2, 0), (8, 20), (26, 6), (2, 8), (0, 13), (28, 13), (18, 4), (15, 3), (10, 18), (23, 12), (18, 13), (9, 21), (17, 11), (6, 18), (27, 6), (5, 7), (26, 2), (2, 18), (24, 5), (2, 14), (7, 2), (27, 2), (14, 0), (18, 2), (8, 21), (11, 7), (18, 14), (10, 8), (9, 4), (12, 6), (25, 21), (5, 19), (6, 8), (12, 5), (17, 19), (10, 22), (23, 3), (8, 14), (25, 13), (22, 15), (12, 14), (28, 8), (4, 1), (11, 2), (5, 10), (22, 8), (11, 18), (22, 17), (15, 12), (13, 17), (17, 13), (28, 21), (14, 17), (4, 9), (23, 22), (8, 8), (3, 2), (17, 12), (18, 16), (7, 10), (24, 22), (26, 22), (3, 9), (9, 14), (16, 15), (15, 11), (14, 9), (7, 20), (13, 0), (20, 11), (7, 16), (25, 16), (1, 22), (26, 3), (27, 8), (23, 7), (26, 4), (20, 8), (17, 21), (4, 16), (5, 20), (0, 16), (14, 10), (24, 20), (15, 2), (19, 12), (8, 1), (18, 0), (23, 11), (1, 18), (3, 20), (27, 10), (21, 13), (13, 13)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 26x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (2, 7), (8, 23), (8, 7), (25, 7), (16, 17), (9, 12), (2, 15), (21, 5), (24, 13), (2, 9), (13, 22), (15, 2), (7, 2), (6, 7), (13, 1), (16, 24), (6, 17), (3, 9), (1, 19), (21, 18), (19, 0), (20, 8), (23, 7), (22, 21), (3, 22), (4, 3), (6, 14), (4, 8), (23, 9), (25, 0), (18, 17), (25, 3), (13, 17), (17, 14), (12, 21), (0, 14), (9, 0), (22, 7), (6, 4), (10, 17), (7, 11), (6, 13), (20, 21), (12, 24), (13, 6), (21, 19), (1, 6), (5, 4), (11, 20), (13, 19), (6, 8), (25, 18), (18, 20), (24, 14), (12, 6), (20, 2), (5, 0), (24, 9), (20, 15), (14, 4), (5, 8), (12, 19), (9, 18), (22, 9), (11, 10), (9, 4), (3, 2), (9, 10), (15, 16), (4, 18), (14, 21), (5, 9), (15, 1), (12, 20), (19, 24), (17, 10), (22, 13), (5, 2), (0, 11), (17, 19), (4, 4), (24, 2), (19, 8), (7, 7), (7, 15), (14, 5), (20, 4), (3, 0), (14, 6), (24, 10), (19, 21), (21, 20), (10, 10), (15, 13), (1, 20), (7, 5), (0, 15), (11, 13), (19, 13), (9, 16), (9, 14), (20, 1), (11, 4), (24, 12), (18, 22), (10, 5), (16, 13), (25, 8), (1, 24), (18, 16), (19, 3), (24, 16), (13, 8), (18, 9), (20, 9), (10, 19), (4, 20), (7, 13)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 25), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (25, 24), (12, 14), (0, 24), (16, 15), (0, 7), (0, 16), (26, 9), (2, 23), (9, 8), (7, 2), (26, 7), (18, 6), (18, 8), (21, 19), (19, 10), (20, 2), (17, 18), (27, 17), (16, 11), (16, 9), (21, 1), (26, 12), (13, 10), (5, 7), (4, 16), (13, 16), (15, 22), (7, 13), (12, 16), (1, 20), (23, 22), (4, 11), (26, 22), (2, 25), (5, 14), (19, 15), (7, 9), (8, 6), (0, 15), (9, 17), (27, 24), (23, 7), (10, 15), (14, 11), (12, 13), (1, 23), (19, 11), (6, 5), (5, 4), (13, 14), (4, 15), (0, 9), (25, 25), (9, 25), (6, 9), (15, 5), (10, 24), (26, 19), (27, 21), (3, 23), (0, 23), (4, 10), (27, 13), (23, 15), (9, 20), (3, 14), (26, 2), (18, 18), (10, 7), (21, 25), (18, 19), (21, 21), (18, 5), (7, 3), (24, 6), (9, 10), (15, 25), (14, 6), (1, 19), (25, 2), (0, 22), (6, 15), (18, 17), (24, 21), (8, 11), (23, 23), (20, 9), (13, 0), (19, 23), (3, 3), (17, 5), (2, 15), (5, 23), (3, 19), (19, 9), (14, 13), (2, 21), (13, 11), (20, 15), (25, 16), (17, 13), (23, 4), (26, 21), (5, 15), (20, 14), (24, 12), (14, 1), (17, 1), (12, 21), (15, 11), (5, 6), (22, 11), (10, 23), (21, 15), (11, 9), (16, 18), (24, 23), (11, 7), (3, 25), (14, 18), (27, 14), (11, 23), (15, 18), (15, 23), (0, 3), (12, 6), (19, 21), (6, 14), (22, 22), (2, 8), (6, 12), (9, 6), (7, 16), (24, 1), (22, 24), (24, 15), (20, 1), (10, 8), (19, 7), (25, 18), (15, 3), (20, 17)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (11, 10), (7, 22), (0, 12), (23, 18), (10, 6), (6, 11), (11, 1), (12, 9), (9, 10), (6, 3), (0, 5), (1, 5), (14, 8), (3, 11), (18, 5), (24, 10), (28, 15), (12, 5), (27, 6), (1, 8), (22, 7), (4, 5), (1, 15), (12, 18), (7, 20), (15, 9), (4, 9), (19, 1), (0, 9), (18, 4), (15, 17), (15, 18), (22, 16), (27, 10), (15, 3), (9, 16), (10, 2), (23, 9), (6, 2), (27, 4), (10, 12), (23, 3), (18, 20), (12, 4), (19, 22), (0, 19), (3, 20), (2, 22), (2, 19), (0, 8), (11, 4), (9, 7), (9, 21), (1, 21), (22, 14), (14, 20), (4, 6), (6, 4), (11, 15), (7, 21), (15, 4), (23, 16), (16, 8), (2, 17), (17, 0), (9, 13), (13, 11), (25, 21), (5, 16), (7, 7), (9, 1), (4, 7), (10, 13), (11, 16), (14, 18), (5, 12), (4, 10), (3, 8), (13, 1), (24, 5), (5, 22), (12, 17), (8, 12), (23, 11), (28, 21), (27, 14), (11, 18), (7, 13), (20, 18), (11, 3), (26, 13), (3, 1), (28, 6), (13, 14), (15, 20), (1, 9), (22, 8), (2, 8), (23, 6), (24, 1), (15, 11), (16, 16), (7, 8), (28, 8), (4, 3), (11, 21), (17, 16), (21, 18), (25, 10), (25, 19), (28, 19), (20, 12), (11, 12), (26, 8), (13, 12), (10, 15), (7, 12), (22, 17), (10, 19), (10, 21), (20, 9), (23, 5), (8, 10), (26, 19), (19, 4), (3, 13), (16, 17), (17, 20), (19, 21), (12, 22), (16, 5), (6, 8)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 27x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (26, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (8, 7), (14, 13), (2, 10), (12, 19), (9, 12), (17, 6), (8, 15), (1, 0), (12, 5), (5, 1), (16, 17), (13, 1), (16, 5), (12, 18), (7, 2), (7, 13), (23, 1), (17, 13), (3, 10), (9, 8), (2, 11), (15, 9), (2, 12), (12, 3), (13, 18), (22, 9), (2, 15), (14, 4), (16, 8), (8, 3), (22, 12), (17, 15), (26, 18), (20, 18), (9, 13), (5, 0), (4, 1), (4, 4), (23, 18), (24, 12), (8, 2), (22, 17), (11, 2), (13, 19), (7, 11), (23, 10), (21, 4), (19, 10), (23, 14), (18, 17), (19, 7), (15, 4), (11, 14), (21, 6), (22, 11), (16, 12), (24, 16), (0, 12), (24, 15), (2, 3), (25, 11), (3, 19), (20, 1), (11, 3), (13, 0), (12, 15), (12, 10), (1, 1), (14, 8), (1, 3), (18, 7), (9, 1), (18, 4), (21, 16), (4, 18), (5, 16), (4, 13), (25, 2), (19, 15), (3, 5), (10, 6), (8, 4), (11, 7), (16, 9), (0, 9), (22, 2), (25, 16), (0, 18), (16, 18), (13, 14), (12, 14)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 20), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (14, 12), (15, 3), (18, 8), (0, 16), (9, 3), (12, 16), (4, 4), (13, 9), (11, 9), (6, 5), (16, 6), (21, 4), (19, 12), (3, 8), (15, 19), (18, 3), (18, 2), (1, 4), (17, 12), (12, 2), (2, 14), (7, 7), (10, 3), (1, 17), (17, 1), (15, 14), (12, 8), (5, 14), (9, 15), (21, 18), (19, 14), (6, 15), (12, 20), (23, 13), (22, 20), (11, 15), (19, 5), (0, 19), (24, 9), (24, 15), (2, 10), (25, 12), (23, 6), (3, 11), (26, 9), (25, 0), (7, 17), (21, 16), (15, 7), (15, 5), (13, 0), (8, 13), (21, 0), (24, 4), (27, 4), (13, 16), (25, 5), (10, 9), (4, 0), (16, 0), (4, 18), (23, 20), (10, 1), (20, 16), (27, 9), (7, 18), (10, 10), (15, 0), (13, 1), (9, 10), (14, 5), (20, 3), (16, 13), (15, 10), (22, 4)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 25x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (6, 17), (18, 22), (2, 4), (24, 20), (20, 5), (11, 3), (23, 13), (20, 22), (24, 22), (16, 2), (12, 2), (6, 10), (12, 24), (17, 4), (9, 1), (14, 24), (10, 3), (22, 3), (18, 14), (7, 9), (20, 23), (19, 17), (12, 10), (8, 11), (2, 14), (0, 5), (9, 10), (21, 13), (3, 10), (10, 5), (9, 14), (19, 7), (6, 13), (20, 9), (0, 9), (13, 16), (11, 1), (15, 2), (23, 8), (19, 22), (20, 24), (9, 21), (19, 0), (9, 16), (15, 13), (16, 10), (6, 15), (19, 16), (1, 2), (20, 21), (17, 23), (8, 3), (19, 24), (15, 18), (7, 7), (1, 5), (12, 12), (5, 22), (11, 10), (10, 23), (10, 9), (20, 16), (14, 21), (19, 21), (24, 12), (4, 12), (22, 6), (21, 24), (24, 6), (6, 4), (19, 9), (21, 7), (13, 22), (22, 24), (3, 22), (11, 7), (11, 14), (2, 3), (16, 11), (6, 6), (21, 5), (1, 24), (7, 14), (15, 23), (12, 16)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 23x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (3, 9), (11, 25), (14, 16), (15, 21), (13, 16), (5, 10), (6, 14), (20, 24), (8, 1), (1, 25), (9, 17), (7, 26), (20, 12), (6, 17), (7, 0), (20, 8), (14, 14), (1, 5), (15, 9), (4, 4), (12, 27), (1, 18), (17, 13), (17, 25), (19, 13), (9, 22), (11, 9), (0, 5), (8, 14), (22, 15), (13, 18), (1, 10), (21, 12), (18, 4), (12, 14), (14, 2), (16, 22), (3, 3), (21, 8), (6, 6), (8, 6), (15, 19), (10, 8), (8, 27), (10, 11), (3, 24), (5, 18), (15, 5), (0, 14), (15, 22), (20, 13), (21, 26), (5, 20), (19, 6), (21, 14), (5, 3), (1, 27), (20, 10), (5, 15), (1, 22), (15, 24), (22, 3), (18, 17), (20, 15), (16, 24), (5, 17), (22, 1), (6, 5), (22, 11), (2, 18), (6, 20), (6, 8), (1, 23), (9, 9), (7, 3), (2, 25), (8, 13), (13, 7)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (8, 18), (18, 21), (1, 4), (6, 19), (0, 21), (11, 12), (13, 10), (27, 8), (15, 22), (17, 1), (11, 1), (5, 3), (27, 11), (15, 14), (23, 10), (19, 12), (4, 6), (18, 17), (22, 18), (15, 21), (24, 10), (21, 6), (1, 22), (5, 11), (16, 22), (7, 20), (18, 13), (15, 1), (15, 16), (22, 23), (1, 2), (10, 22), (9, 11), (27, 15), (22, 12), (1, 20), (2, 2), (2, 14), (3, 5), (3, 11), (21, 2), (25, 9), (14, 1), (7, 12), (20, 19), (27, 0), (20, 6), (10, 3), (18, 19), (20, 11), (9, 15), (11, 20), (10, 1), (4, 16), (3, 6), (14, 13), (3, 0), (6, 3), (16, 23), (11, 16), (25, 24), (14, 14), (6, 15), (24, 20), (10, 0), (15, 24), (25, 23), (0, 20), (14, 18), (23, 23), (26, 10), (12, 1), (23, 6), (27, 20), (2, 5), (13, 16), (12, 18), (12, 13), (15, 0), (9, 10), (6, 6), (22, 10), (13, 20), (3, 14), (23, 15), (22, 21), (0, 16), (6, 21), (4, 3), (21, 18), (17, 0), (13, 5), (1, 5), (3, 13), (1, 19), (25, 2), (21, 12), (17, 11), (13, 19), (12, 8), (27, 4), (12, 2), (11, 24), (27, 12), (4, 10), (13, 8), (15, 7), (0, 9), (7, 18), (21, 11), (5, 10), (7, 16), (0, 23), (22, 5), (9, 20), (13, 11), (16, 12), (12, 22), (11, 19), (12, 3), (3, 10), (21, 23), (7, 19), (19, 9), (18, 6), (2, 24), (13, 0), (23, 3), (14, 15), (3, 23), (26, 3), (7, 9), (1, 8), (16, 2), (11, 13), (0, 22), (17, 3)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 20x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (10, 14), (14, 12), (2, 23), (12, 13), (18, 9), (19, 17), (6, 4), (15, 3), (12, 12), (19, 13), (16, 0), (15, 16), (0, 2), (5, 19), (16, 14), (11, 19), (3, 20), (12, 15), (19, 11), (11, 17), (10, 10), (14, 18), (9, 3), (15, 4), (18, 7), (18, 2), (16, 3), (7, 3), (5, 21), (12, 22), (12, 0), (9, 2), (5, 7), (1, 22), (3, 8), (7, 8), (8, 11), (9, 11), (16, 2), (10, 8), (8, 1), (8, 25), (1, 8), (8, 0), (10, 15), (9, 9), (14, 16), (0, 14), (5, 9), (7, 6), (12, 7), (17, 9), (3, 2), (17, 21), (15, 0), (5, 24), (7, 0), (17, 12), (14, 3), (13, 7), (5, 17), (3, 14), (16, 26), (2, 11), (12, 1), (14, 23), (17, 22), (8, 13), (18, 3), (17, 11), (13, 3), (7, 24), (11, 9), (7, 15), (10, 11), (9, 25), (12, 25), (7, 25), (11, 22), (16, 19), (1, 2), (19, 19), (4, 18), (5, 26), (2, 22), (7, 23), (1, 18), (11, 23), (17, 18), (17, 10), (6, 13), (5, 14), (13, 6), (9, 12), (1, 17), (16, 9), (9, 26), (3, 21), (4, 2), (5, 2), (7, 12), (8, 3), (14, 1), (8, 12), (7, 20)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (21, 1), (9, 6), (9, 15), (15, 8), (9, 11), (8, 2), (0, 25), (19, 14), (10, 23), (9, 17), (16, 21), (11, 8), (15, 21), (6, 26), (20, 6), (5, 19), (19, 23), (8, 22), (12, 2), (1, 21), (11, 14), (2, 4), (5, 1), (18, 25), (0, 20), (13, 26), (5, 21), (12, 7), (12, 23), (3, 19), (5, 25), (8, 8), (11, 23), (12, 12), (19, 24), (20, 4), (3, 26), (9, 8), (11, 20), (6, 25), (6, 14), (14, 14), (13, 10), (15, 25), (10, 16), (7, 26), (3, 9), (6, 17), (16, 6), (5, 26), (5, 4), (3, 12), (13, 13), (12, 11), (1, 3), (19, 26), (4, 21), (4, 25), (5, 15), (7, 12), (0, 26), (10, 1), (13, 16), (20, 12), (19, 5), (3, 14), (7, 2), (7, 11), (19, 0), (21, 4), (5, 7), (17, 8), (6, 24), (9, 3), (7, 24), (5, 6), (9, 7), (1, 7), (1, 20), (3, 7), (0, 6), (0, 15), (3, 8), (12, 18), (6, 2), (20, 7), (6, 20), (18, 8), (8, 17), (20, 18), (21, 6), (14, 5), (17, 7), (18, 13), (17, 10), (13, 22), (2, 26), (3, 10), (3, 22), (9, 13), (6, 13), (4, 20), (18, 14), (13, 1)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 24x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (17, 11), (16, 0), (23, 9), (16, 5), (12, 9), (11, 14), (3, 7), (20, 7), (6, 20), (1, 5), (17, 3), (5, 17), (4, 16), (17, 18), (10, 8), (6, 1), (4, 0), (9, 12), (13, 21), (12, 3), (22, 12), (16, 3), (23, 7), (15, 15), (4, 8), (16, 18), (22, 2), (15, 4), (3, 13), (10, 7), (14, 7), (12, 21), (0, 16), (15, 11), (15, 21), (20, 15), (21, 2), (22, 3), (11, 16), (18, 6), (3, 14), (15, 3), (0, 11), (2, 8), (16, 8), (7, 5), (6, 10), (0, 19), (19, 4), (17, 1), (15, 20), (23, 16), (8, 7), (2, 9), (18, 10), (1, 12), (7, 7), (20, 12), (14, 5), (18, 7), (8, 13), (1, 4), (0, 12), (9, 7), (23, 1), (11, 11), (21, 15), (18, 3), (2, 20), (5, 10), (22, 13), (8, 15), (10, 4), (23, 0), (8, 18), (15, 12), (19, 3), (7, 18), (21, 20), (0, 4), (16, 6), (19, 5), (6, 15), (10, 2), (13, 3), (11, 6)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (27, 16), (13, 3), (15, 9), (25, 21), (19, 4), (13, 19), (8, 16), (24, 5), (13, 17), (14, 1), (7, 9), (0, 16), (23, 6), (22, 10), (14, 4), (9, 6), (12, 2), (1, 7), (11, 21), (23, 15), (1, 1), (17, 8), (8, 24), (26, 13), (17, 15), (11, 13), (0, 6), (22, 7), (27, 2), (26, 10), (3, 5), (5, 20), (12, 24), (9, 12), (26, 1), (4, 22), (12, 14), (21, 23), (15, 4), (17, 3), (13, 23), (17, 2), (26, 11), (11, 22), (18, 0), (8, 9), (11, 15), (17, 22), (20, 4), (27, 8), (25, 9), (24, 13), (7, 0), (9, 5), (3, 7), (0, 2), (22, 4), (5, 12), (25, 8), (20, 21), (26, 20), (2, 7), (2, 10), (9, 8), (4, 16), (3, 17), (17, 16), (13, 8), (2, 14), (11, 11), (24, 9), (4, 0), (0, 19), (4, 3), (17, 7), (20, 24), (15, 22), (7, 19), (11, 3), (14, 18), (26, 23), (21, 13), (17, 18), (9, 1), (10, 0), (5, 7), (18, 18), (16, 0), (3, 20), (1, 2), (17, 13), (18, 4), (5, 0), (15, 15), (14, 11), (27, 19), (16, 8), (1, 8), (17, 20), (13, 0), (6, 17), (11, 1), (23, 22), (27, 20)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (14, 6), (14, 18), (19, 5), (12, 2), (16, 19), (11, 15), (4, 18), (8, 13), (12, 7), (3, 11), (9, 6), (5, 8), (16, 5), (10, 19), (0, 11), (0, 9), (10, 17), (8, 12), (7, 5), (11, 17), (12, 8), (9, 15), (10, 4), (14, 1), (14, 2), (17, 9), (10, 18), (9, 2), (9, 17), (1, 11), (11, 7), (20, 2), (0, 12), (0, 1), (8, 17), (8, 18), (20, 19), (16, 10), (19, 0), (19, 13), (5, 11), (3, 3), (2, 2), (19, 19), (16, 18), (10, 12)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x28 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 27), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (19, 8), (18, 6), (22, 17), (15, 25), (1, 1), (0, 22), (18, 12), (16, 8), (14, 17), (2, 2), (8, 25), (21, 4), (20, 11), (23, 1), (3, 11), (18, 3), (24, 27), (23, 21), (21, 15), (10, 21), (6, 16), (26, 21), (26, 13), (24, 18), (6, 13), (16, 17), (20, 7), (3, 13), (13, 18), (27, 1), (10, 13), (22, 12), (2, 11), (7, 19), (11, 15), (24, 0), (0, 27), (24, 24), (20, 0), (0, 9), (1, 8), (3, 12), (7, 27), (0, 6), (8, 5), (6, 11), (19, 22), (24, 16), (15, 15), (24, 26), (1, 20), (21, 5), (21, 9), (4, 15), (25, 18), (21, 8), (4, 11), (21, 7), (3, 6), (23, 6), (14, 19), (0, 15), (22, 4), (4, 23), (9, 25), (8, 16), (7, 22), (19, 11), (3, 15), (18, 13), (7, 23), (2, 23), (16, 16), (11, 17), (12, 17), (21, 0), (9, 14), (21, 12), (16, 27), (4, 6), (13, 8), (16, 9), (8, 20), (18, 2), (13, 15), (23, 22), (8, 26), (17, 22), (14, 18)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 25x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (11, 6), (5, 21), (6, 12), (7, 14), (4, 3), (16, 19), (12, 10), (3, 22), (19, 13), (17, 16), (3, 2), (5, 9), (19, 18), (11, 0), (9, 10), (17, 6), (4, 8), (21, 12), (21, 19), (0, 6), (13, 6), (8, 3), (24, 1), (10, 6), (19, 10), (9, 17), (13, 20), (11, 15), (20, 22), (12, 18), (0, 21), (0, 18), (9, 19), (16, 0), (18, 11), (7, 12), (14, 9), (16, 18), (1, 6), (9, 4), (11, 1), (6, 18), (19, 19), (10, 8), (5, 5), (17, 4), (15, 2), (8, 12), (4, 19), (2, 13), (14, 0), (7, 16), (17, 22), (23, 13), (8, 21), (2, 5), (22, 4), (9, 9), (1, 21), (24, 14), (15, 18), (22, 5), (12, 9), (15, 7), (13, 9), (9, 20), (2, 19), (10, 0), (14, 3), (13, 7), (14, 5), (4, 20), (5, 22), (9, 0), (14, 8), (14, 11), (18, 13), (7, 1), (20, 10), (8, 4), (13, 14), (19, 20), (15, 15), (23, 14), (12, 15), (6, 22), (5, 20), (14, 17), (24, 21), (13, 13), (16, 12), (9, 21), (1, 13), (24, 4), (7, 0), (0, 19)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 29x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (6, 10), (3, 11), (17, 5), (19, 6), (4, 13), (13, 15), (14, 22), (3, 23), (17, 3), (7, 7), (3, 7), (26, 14), (28, 6), (12, 22), (27, 9), (14, 11), (3, 8), (22, 9), (24, 4), (28, 15), (10, 2), (5, 14), (11, 15), (5, 12), (15, 16), (7, 17), (17, 2), (5, 5), (25, 0), (12, 14), (6, 18), (19, 0), (4, 15), (23, 23), (14, 12), (19, 19), (18, 18), (21, 1), (28, 1), (22, 3), (10, 6), (23, 2), (14, 18), (4, 12), (21, 20), (0, 4), (26, 16), (10, 0), (19, 8), (10, 1), (18, 12), (10, 19), (6, 17), (22, 8), (20, 14), (27, 3), (5, 1), (14, 8), (11, 7), (5, 18), (25, 3), (14, 20), (1, 3), (6, 4), (11, 9), (5, 8), (11, 10), (5, 21), (10, 9), (20, 15), (2, 21), (13, 20), (15, 0), (7, 11), (27, 6), (17, 4), (14, 6), (3, 9), (9, 4), (21, 9), (28, 4), (7, 20), (18, 5), (8, 17), (24, 14), (4, 9), (23, 8), (4, 4), (25, 11), (21, 19), (20, 0), (21, 12), (18, 14), (17, 23), (16, 9), (5, 22), (28, 20), (13, 8)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 24x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (21, 10), (1, 11), (5, 14), (15, 4), (20, 9), (16, 17), (20, 0), (20, 11), (12, 18), (22, 13), (19, 20), (20, 12), (15, 0), (13, 4), (20, 18), (0, 11), (1, 8), (1, 20), (4, 20), (23, 4), (9, 9), (5, 5), (13, 2), (17, 15), (6, 13), (2, 11), (7, 10), (21, 16), (4, 13), (11, 0), (7, 16), (0, 21), (14, 2), (18, 3), (4, 19), (21, 20), (15, 15), (5, 12), (16, 2), (8, 5), (2, 9), (19, 13), (1, 1), (6, 10), (19, 9), (0, 3), (12, 21), (5, 16), (6, 18), (2, 12), (2, 5), (8, 6), (21, 4), (16, 3), (23, 18), (5, 20), (22, 6), (23, 1), (8, 3), (12, 11), (0, 19), (5, 8), (21, 1), (17, 0), (4, 2), (15, 6), (4, 17), (3, 20), (5, 10), (3, 9), (3, 15), (8, 9), (19, 18), (22, 4), (1, 18), (15, 7), (11, 15), (10, 15), (16, 11), (15, 21), (6, 19), (1, 2), (18, 13), (2, 20), (9, 10), (2, 2), (2, 8), (11, 22), (21, 9), (17, 2), (10, 22), (0, 18), (11, 16), (2, 22), (1, 12), (16, 1), (19, 10)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (0, 9), (4, 11), (17, 16), (4, 13), (2, 5), (0, 6), (19, 18), (18, 10), (11, 20), (6, 9), (26, 14), (14, 23), (7, 8), (17, 14), (17, 9), (8, 0), (3, 14), (8, 22), (16, 2), (4, 23), (2, 10), (26, 8), (2, 9), (6, 7), (13, 11), (25, 22), (24, 17), (24, 7), (5, 8), (5, 12), (19, 7), (24, 12), (6, 10), (8, 23), (11, 22), (26, 22), (4, 21), (23, 9), (21, 15), (21, 13), (10, 2), (22, 5), (21, 1), (22, 23), (9, 7), (25, 12), (14, 13), (23, 10), (6, 2), (23, 21), (20, 10), (12, 15), (27, 5), (9, 16), (17, 13), (12, 10), (4, 8), (14, 20), (10, 19), (1, 9), (19, 23), (25, 21), (0, 15), (10, 13), (22, 9), (15, 20), (27, 10), (18, 13), (14, 15), (18, 23), (27, 8), (3, 8), (20, 15), (3, 1), (1, 14), (27, 14), (22, 8), (19, 19), (23, 14), (26, 17), (6, 23)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 20x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (6, 7), (12, 9), (2, 0), (9, 15), (0, 5), (11, 5), (18, 21), (9, 5), (14, 3), (0, 11), (17, 19), (14, 5), (9, 4), (0, 17), (16, 19), (5, 13), (12, 4), (15, 11), (17, 18), (17, 6), (8, 20), (10, 5), (8, 8), (9, 11), (12, 1), (7, 21), (14, 18), (11, 9), (2, 18), (2, 1), (12, 13), (5, 19), (10, 14), (9, 2), (19, 14), (17, 4), (2, 4), (15, 0), (11, 14), (2, 10), (4, 19), (13, 13), (0, 16), (0, 20), (16, 16), (6, 6), (12, 18), (14, 2), (1, 0), (10, 20), (4, 10), (1, 3), (15, 1), (16, 8), (19, 6), (17, 14), (10, 17)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 24), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (13, 10), (23, 20), (1, 12), (24, 21), (19, 16), (23, 17), (12, 4), (7, 2), (0, 6), (27, 21), (5, 7), (17, 5), (16, 13), (17, 10), (19, 19), (9, 6), (19, 11), (10, 15), (9, 13), (12, 10), (18, 16), (16, 1), (23, 23), (24, 13), (8, 24), (9, 0), (21, 3), (1, 23), (1, 5), (18, 21), (0, 7), (12, 11), (22, 0), (0, 13), (20, 13), (19, 2), (12, 16), (9, 2), (6, 14), (12, 15), (26, 10), (19, 21), (16, 5), (7, 13), (22, 20), (10, 22), (23, 12), (24, 2), (0, 24), (19, 6), (5, 19), (3, 19), (9, 22), (27, 23), (19, 24), (14, 11), (23, 15), (2, 21), (17, 13), (10, 14), (11, 2), (25, 5), (24, 19), (26, 22), (17, 21), (14, 1), (5, 24), (24, 11), (21, 1), (5, 2), (12, 3), (10, 24), (22, 18), (18, 3), (4, 15), (8, 12), (13, 9), (6, 2), (10, 4), (22, 14), (2, 14), (12, 24), (20, 17), (3, 17), (0, 21), (11, 20), (2, 3), (20, 11), (11, 19), (1, 10), (9, 3), (3, 14), (9, 24), (27, 22), (27, 11), (14, 19), (7, 10), (25, 21), (0, 5), (8, 21), (11, 22), (1, 6), (18, 24), (21, 21), (20, 22), (26, 13), (23, 1), (24, 8), (24, 23), (0, 9), (5, 12), (1, 24), (21, 0), (20, 24), (12, 20), (4, 19), (2, 12)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 27x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (26, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (11, 12), (8, 16), (0, 9), (21, 21), (23, 21), (20, 11), (24, 2), (26, 16), (18, 12), (10, 12), (11, 16), (13, 15), (0, 2), (23, 17), (16, 20), (18, 19), (22, 18), (3, 1), (8, 12), (26, 12), (7, 11), (2, 17), (5, 3), (13, 2), (22, 16), (25, 14), (23, 13), (19, 2), (26, 3), (9, 9), (23, 12), (9, 8), (10, 4), (8, 19), (25, 1), (24, 16), (6, 5), (13, 19), (18, 11), (7, 15), (10, 15), (24, 1), (13, 14), (5, 17), (5, 13), (6, 9), (2, 2), (12, 20), (3, 0), (9, 5), (14, 18), (0, 12), (26, 19), (15, 4), (11, 20), (19, 4), (2, 6), (12, 9), (20, 1), (20, 18), (8, 13), (8, 21), (2, 0), (17, 13), (17, 1)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 23x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (15, 1), (15, 9), (4, 16), (10, 1), (1, 17), (4, 12), (11, 18), (15, 21), (10, 16), (8, 21), (11, 21), (18, 15), (1, 5), (1, 1), (21, 21), (7, 0), (14, 8), (13, 9), (9, 8), (22, 4), (20, 15), (17, 20), (9, 14), (7, 3), (1, 21), (6, 9), (18, 10), (16, 18), (15, 13), (22, 6), (13, 8), (12, 5), (6, 8), (18, 23), (11, 23), (20, 20), (16, 20), (0, 23), (2, 18), (15, 15), (9, 5), (5, 16), (20, 0), (6, 0), (21, 4), (3, 21), (2, 22), (0, 3), (6, 13), (6, 2), (13, 20), (2, 9), (17, 7), (0, 5), (6, 16), (11, 6), (14, 1), (12, 16), (19, 0), (12, 7), (9, 6), (6, 20), (21, 11), (18, 21), (12, 11), (19, 23), (11, 7), (4, 22), (13, 1), (22, 18), (22, 16), (13, 17), (22, 3), (12, 3), (1, 12), (9, 0), (9, 10), (11, 5), (1, 23), (17, 4), (1, 11), (6, 21), (11, 14), (13, 21), (6, 7), (19, 4), (15, 11), (1, 10)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 22x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (2, 25), (21, 19), (12, 6), (7, 10), (8, 26), (10, 21), (18, 11), (12, 20), (14, 16), (19, 16), (9, 21), (2, 14), (10, 7), (14, 22), (11, 25), (8, 23), (10, 22), (13, 13), (1, 20), (15, 9), (13, 14), (8, 7), (9, 6), (15, 18), (19, 9), (5, 20), (2, 6), (0, 17), (14, 15), (1, 7), (14, 14), (7, 18), (15, 19), (21, 24), (16, 1), (14, 7), (15, 26), (12, 17), (1, 17), (16, 7), (7, 24), (0, 13), (14, 10), (0, 3), (20, 19), (3, 15), (16, 15), (14, 18), (15, 15), (5, 1), (18, 5), (11, 19), (6, 13), (3, 19), (13, 20), (14, 11), (6, 11), (17, 22), (8, 21), (4, 0), (21, 2), (21, 13), (19, 12), (8, 0), (1, 24), (9, 12), (16, 25), (3, 5), (8, 6), (3, 25), (15, 25), (17, 6), (7, 16), (21, 12), (7, 5), (11, 26), (17, 18), (10, 26), (17, 1), (13, 12), (13, 6), (18, 25)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 24x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (5, 8), (12, 18), (13, 18), (19, 3), (22, 13), (15, 13), (22, 3), (10, 0), (0, 17), (23, 13), (19, 18), (20, 15), (10, 11), (2, 0), (6, 1), (20, 0), (19, 7), (10, 9), (13, 9), (20, 11), (12, 5), (12, 7), (20, 17), (12, 14), (19, 17), (1, 2), (10, 5), (4, 5), (16, 14), (4, 7), (18, 8), (1, 13), (5, 4), (22, 2), (21, 18), (8, 1), (22, 12), (12, 9), (20, 12), (12, 0), (16, 18), (23, 14), (9, 5), (14, 16), (6, 7), (21, 17), (4, 9), (14, 10), (7, 13), (3, 4), (13, 2), (18, 6), (7, 17), (4, 13), (17, 3), (23, 0), (1, 9), (23, 1), (16, 19), (22, 4), (23, 6), (8, 6), (9, 11), (16, 2), (11, 9), (14, 5), (6, 16), (23, 4), (7, 12), (1, 10), (9, 3)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 24x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 28), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (12, 15), (13, 0), (18, 9), (5, 27), (2, 24), (5, 17), (8, 6), (13, 6), (6, 0), (15, 3), (20, 23), (12, 18), (5, 1), (9, 11), (0, 16), (22, 5), (5, 4), (9, 20), (22, 13), (21, 19), (16, 18), (19, 9), (17, 16), (0, 23), (15, 13), (16, 5), (6, 5), (1, 1), (10, 12), (10, 6), (10, 20), (12, 4), (11, 28), (2, 11), (18, 18), (3, 0), (14, 18), (0, 18), (3, 1), (8, 0), (9, 10), (1, 5), (10, 21), (23, 16), (21, 28), (21, 2), (7, 20), (8, 2), (10, 25), (11, 25), (7, 10), (6, 13), (17, 27), (12, 12), (2, 3), (13, 28), (4, 18), (18, 25), (23, 14), (0, 11), (15, 18), (3, 10), (2, 1), (21, 3), (3, 28), (21, 23), (2, 9), (12, 25), (10, 17), (7, 6), (3, 16), (9, 16), (11, 1), (11, 17), (2, 4), (4, 13), (2, 5), (3, 23)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 20x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 26), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (3, 13), (15, 20), (12, 1), (14, 5), (7, 10), (19, 12), (2, 4), (3, 2), (14, 21), (1, 2), (14, 9), (11, 1), (7, 12), (4, 10), (18, 7), (10, 1), (7, 23), (4, 25), (6, 11), (12, 16), (11, 17), (5, 5), (5, 23), (11, 9), (10, 8), (15, 4), (13, 5), (15, 1), (12, 20), (10, 26), (2, 25), (19, 8), (17, 2), (18, 4), (6, 1), (15, 3), (9, 23), (17, 4), (17, 8), (9, 2), (1, 26), (3, 18), (15, 23), (4, 4), (2, 5), (3, 15), (18, 16), (1, 6), (18, 3), (13, 10), (17, 1), (11, 13), (13, 21), (0, 19), (12, 15), (10, 4), (7, 24), (14, 3), (19, 14), (17, 5), (5, 24), (4, 16), (2, 9), (18, 8), (4, 26), (6, 22), (2, 0), (9, 24), (7, 16), (12, 17), (10, 0), (8, 2), (5, 15), (1, 3), (9, 4), (4, 1), (7, 6), (17, 16), (0, 16), (13, 1), (3, 22), (1, 7), (6, 8), (16, 12), (4, 3), (7, 17), (17, 20), (14, 8), (19, 3), (18, 18), (9, 13), (14, 15), (15, 17), (16, 17), (5, 6), (0, 21), (3, 17), (12, 7), (11, 18), (15, 21), (13, 22), (2, 24), (10, 9), (12, 13), (18, 26), (3, 24), (5, 25), (19, 18)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 26x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 23), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (22, 16), (1, 7), (17, 13), (18, 17), (2, 12), (24, 1), (2, 10), (13, 10), (17, 10), (0, 8), (22, 8), (21, 23), (14, 5), (15, 20), (18, 4), (4, 21), (2, 5), (15, 15), (5, 7), (15, 8), (20, 4), (2, 20), (23, 2), (7, 7), (23, 8), (5, 8), (18, 16), (9, 19), (15, 18), (22, 17), (5, 11), (3, 12), (17, 3), (9, 10), (15, 11), (9, 6), (8, 4), (9, 12), (19, 9), (13, 18), (1, 4), (20, 20), (10, 9), (9, 20), (0, 13), (21, 7), (25, 9), (8, 8), (0, 21), (20, 3), (16, 22), (2, 0), (20, 0), (16, 1), (14, 9), (5, 2), (22, 15), (6, 2), (25, 20), (10, 17), (10, 6), (18, 8), (24, 8), (2, 1), (10, 11), (3, 18), (2, 18), (2, 11), (7, 9), (15, 6), (0, 12), (24, 9), (16, 5), (0, 4), (5, 5), (16, 19), (16, 4), (15, 12), (17, 22), (12, 22), (11, 16), (18, 6), (21, 12), (2, 16), (12, 13), (18, 12), (22, 20), (8, 2), (13, 8), (21, 15), (2, 21), (10, 22), (21, 1), (8, 21), (20, 9), (5, 15), (0, 7), (8, 12), (24, 20), (12, 7), (12, 5), (6, 8), (6, 3), (16, 14), (17, 18)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 28x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (2, 14), (5, 3), (23, 20), (18, 9), (20, 21), (0, 5), (22, 14), (24, 18), (18, 10), (15, 11), (11, 3), (19, 14), (18, 7), (4, 20), (10, 2), (6, 14), (9, 2), (14, 13), (17, 18), (3, 15), (26, 7), (17, 2), (24, 20), (1, 20), (0, 9), (11, 17), (8, 10), (11, 9), (2, 17), (11, 10), (15, 13), (20, 18), (0, 4), (19, 8), (9, 18), (20, 0), (27, 7), (13, 2), (5, 11), (22, 16), (8, 13), (25, 18), (21, 4), (12, 7), (10, 1), (26, 3), (25, 8), (9, 17), (3, 20), (5, 8), (0, 1), (23, 19), (20, 4), (2, 9), (8, 5), (5, 13), (2, 4), (6, 2), (9, 7), (19, 7), (8, 19), (16, 8), (16, 20), (12, 2), (11, 2), (21, 20), (11, 6), (25, 5), (9, 4), (13, 1), (12, 17), (25, 15), (4, 6), (1, 5), (25, 6), (5, 2), (3, 6), (8, 21), (21, 5), (25, 11), (24, 13), (1, 13), (23, 9), (0, 15), (15, 7), (24, 12), (18, 18), (20, 9), (16, 14), (16, 17), (12, 18), (4, 21), (1, 6), (2, 8), (8, 6), (10, 10), (21, 21), (4, 10), (22, 15), (18, 17), (14, 12), (8, 2), (9, 15), (17, 12), (7, 7), (25, 3), (12, 12), (0, 3), (8, 9), (4, 1), (16, 3), (22, 9), (4, 11)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 20x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 21), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (5, 21), (9, 11), (14, 7), (7, 1), (9, 15), (2, 7), (8, 14), (14, 8), (6, 6), (6, 0), (14, 12), (6, 21), (0, 3), (4, 17), (8, 4), (19, 17), (11, 6), (15, 1), (14, 19), (5, 18), (10, 9), (3, 12), (18, 3), (9, 2), (1, 14), (9, 16), (14, 9), (9, 6), (3, 9), (7, 17), (10, 5), (2, 5), (9, 0), (13, 18), (15, 6), (10, 10), (8, 12), (5, 17), (7, 3), (3, 0), (9, 21), (12, 2), (5, 5), (13, 13), (2, 14), (0, 11), (6, 2), (1, 4), (19, 8), (12, 15), (11, 21), (1, 7), (4, 3), (1, 17), (1, 10), (16, 12), (10, 20), (15, 12), (8, 8), (2, 19), (1, 9), (12, 10), (17, 13), (5, 7), (9, 4), (5, 10), (17, 11), (6, 15), (2, 13), (17, 8), (15, 15), (17, 17), (7, 8), (14, 5), (17, 21)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 23x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 28), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (4, 8), (9, 2), (6, 3), (21, 14), (11, 20), (3, 11), (8, 23), (3, 0), (14, 9), (10, 19), (3, 1), (17, 7), (13, 21), (12, 14), (16, 25), (16, 10), (22, 10), (5, 28), (22, 14), (11, 4), (11, 9), (21, 12), (6, 19), (22, 5), (6, 2), (12, 25), (9, 7), (12, 21), (10, 4), (5, 9), (17, 6), (4, 16), (7, 1), (4, 6), (9, 5), (3, 21), (9, 22), (14, 10), (22, 2), (2, 12), (7, 9), (19, 27), (7, 2), (2, 21), (8, 11), (12, 23), (15, 19), (17, 14), (22, 18), (9, 20), (7, 16), (13, 13), (10, 0), (11, 2), (4, 21), (6, 26), (9, 11), (10, 26), (11, 10), (3, 23), (19, 9), (18, 0), (5, 23), (14, 21), (11, 11), (8, 25), (8, 20), (22, 22), (2, 17), (18, 18), (17, 3), (9, 1), (4, 23), (7, 10), (13, 16), (16, 6), (16, 18), (20, 15), (7, 8), (15, 0), (6, 21), (10, 1), (15, 27), (1, 2), (22, 6), (2, 1), (18, 1), (17, 19), (10, 24), (21, 25), (7, 15), (1, 19), (2, 28), (15, 25), (17, 20), (21, 2), (21, 8), (7, 14)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 23x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (21, 7), (7, 1), (15, 16), (5, 9), (7, 17), (15, 6), (11, 19), (9, 20), (22, 14), (20, 16), (0, 11), (12, 14), (5, 16), (11, 8), (1, 6), (12, 18), (15, 13), (3, 16), (10, 3), (0, 22), (13, 8), (8, 3), (22, 3), (10, 12), (14, 18), (9, 19), (21, 21), (2, 14), (9, 6), (22, 12), (16, 17), (16, 11), (7, 2), (1, 2), (22, 2), (19, 7), (22, 0), (21, 12), (20, 10), (12, 21), (7, 19), (4, 1), (14, 16), (20, 18), (11, 21), (18, 7), (20, 11), (21, 22), (6, 20), (2, 15), (0, 15), (3, 6), (12, 15), (19, 18), (16, 14), (10, 6), (5, 0), (7, 9), (0, 4), (10, 14), (17, 19), (20, 2), (8, 6), (1, 8), (22, 8), (13, 9), (5, 8), (6, 1), (2, 10), (2, 22), (11, 3), (9, 17), (20, 0), (8, 11), (16, 5), (4, 11)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 21x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 19), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (3, 16), (8, 16), (6, 4), (19, 17), (6, 8), (0, 13), (17, 16), (19, 6), (13, 9), (4, 7), (0, 15), (1, 0), (15, 8), (11, 4), (7, 14), (8, 13), (9, 6), (4, 13), (0, 3), (5, 19), (14, 9), (18, 2), (8, 1), (19, 1), (4, 3), (1, 13), (11, 0), (2, 2), (19, 3), (5, 4), (3, 17), (5, 7), (13, 12), (15, 10), (18, 10), (10, 12), (9, 14), (12, 18), (13, 16), (12, 14), (18, 1), (19, 15), (16, 10), (4, 18), (18, 6), (3, 6), (8, 2), (20, 9), (2, 11), (7, 0), (20, 1), (17, 13), (15, 3), (6, 18), (8, 9), (18, 11), (18, 0), (17, 3), (0, 4), (11, 12), (2, 19), (14, 6), (13, 15), (9, 4), (15, 9), (16, 12), (17, 7), (8, 10), (9, 17), (9, 16), (7, 8), (18, 17), (7, 3), (19, 9), (1, 12), (19, 12), (6, 3), (2, 4), (6, 2), (7, 7), (16, 18), (11, 16)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}


[User]
In a 24x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 22), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (7, 20), (17, 5), (14, 14), (22, 15), (8, 4), (1, 9), (20, 14), (10, 4), (6, 5), (19, 19), (10, 9), (22, 20), (16, 4), (4, 12), (9, 9), (7, 2), (9, 13), (15, 4), (6, 7), (0, 7), (11, 19), (21, 16), (16, 22), (22, 4), (10, 11), (17, 9), (0, 21), (5, 12), (6, 19), (17, 1), (21, 0), (22, 9), (6, 14), (12, 14), (10, 6), (12, 17), (5, 17), (13, 19), (7, 12), (15, 10), (14, 5), (23, 1), (14, 1), (6, 10), (9, 14), (0, 19), (2, 0), (1, 0), (2, 19), (3, 20), (3, 17), (10, 18), (13, 1), (20, 5), (13, 11), (0, 2), (6, 12), (17, 14), (17, 6), (3, 10), (10, 8), (3, 11), (8, 2), (15, 21), (1, 7), (20, 15), (6, 4), (8, 12), (16, 16), (3, 22), (15, 15), (9, 7), (22, 2), (13, 14), (7, 13), (11, 7), (2, 18), (22, 3), (5, 8), (10, 3), (16, 3), (12, 1), (17, 10), (21, 7), (19, 3), (13, 0), (1, 17), (19, 4), (5, 13), (21, 15), (13, 5), (14, 15), (22, 5), (23, 8), (3, 2), (2, 9), (3, 12), (7, 8), (10, 13), (19, 16), (1, 6), (10, 19), (9, 19), (0, 15), (12, 0), (10, 5), (4, 16), (18, 4)? If it's impossible, answer with -1.

Present the answer in LaTex format: \boxed{Your answer}