[User]
In a 24x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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: (12, 8), (12, 21), (19, 8), (20, 18), (7, 25), (13, 5), (14, 20), (0, 22), (20, 12), (22, 8), (17, 4), (1, 17), (13, 2), (0, 23), (8, 14), (22, 0), (9, 25), (8, 0), (9, 13), (16, 10), (1, 25), (20, 1), (21, 24), (5, 25), (6, 5), (6, 22), (17, 10), (7, 22), (12, 24), (13, 17), (16, 0), (1, 0), (7, 17), (11, 21), (17, 17), (19, 25), (1, 18), (23, 24), (6, 21), (20, 5), (14, 14), (2, 21), (21, 12), (15, 14), (21, 15), (17, 3), (20, 25), (0, 13), (12, 11), (23, 11), (1, 21), (1, 2), (12, 25), (5, 8), (0, 14), (19, 23), (0, 25), (5, 7), (14, 25), (2, 4), (17, 15), (11, 11), (4, 9), (8, 6), (11, 16), (13, 9), (0, 7), (15, 2), (12, 17), (10, 12), (10, 9), (4, 8), (21, 22), (17, 14), (8, 23), (13, 3), (1, 5), (10, 15), (16, 19), (1, 13), (22, 22), (18, 5), (14, 19), (15, 21), (18, 16), (16, 16), (21, 5), (21, 1), (4, 22), (9, 24), (19, 9), (6, 23), (11, 5), (0, 17), (4, 16)? 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: (5, 7), (3, 4), (4, 6), (8, 4), (18, 15), (1, 8), (8, 21), (13, 13), (13, 21), (13, 3), (4, 17), (6, 26), (15, 23), (9, 10), (19, 25), (16, 13), (11, 3), (7, 1), (6, 2), (17, 23), (18, 14), (0, 22), (13, 10), (4, 12), (18, 23), (3, 20), (3, 23), (12, 12), (11, 6), (15, 8), (5, 22), (0, 11), (3, 1), (9, 21), (8, 0), (13, 25), (13, 1), (11, 15), (9, 14), (6, 7), (17, 6), (1, 18), (4, 14), (7, 11), (10, 20), (6, 0), (7, 18), (15, 11), (10, 13), (2, 2), (10, 6), (14, 3), (5, 11), (6, 4)? If it's impossible, answer with -1.

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


[User]
In a 22x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 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, 0), (1, 12), (19, 6), (7, 1), (21, 9), (1, 19), (8, 9), (21, 5), (9, 15), (16, 11), (15, 1), (7, 0), (8, 11), (5, 18), (6, 2), (1, 13), (15, 12), (9, 11), (9, 5), (5, 0), (1, 7), (19, 9), (18, 6), (17, 8), (4, 9), (5, 9), (8, 18), (12, 19), (11, 12), (10, 8), (20, 4), (2, 0), (8, 14), (21, 0), (20, 6), (12, 14), (10, 10), (3, 4), (15, 4), (14, 18), (8, 16), (6, 19), (10, 16), (15, 6), (9, 0), (19, 4), (5, 3), (6, 6), (0, 15), (21, 8), (7, 17), (17, 14), (14, 12), (2, 7)? If it's impossible, answer with -1.

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


[User]
In a 21x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 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: (18, 1), (16, 7), (3, 1), (10, 11), (0, 7), (20, 18), (10, 22), (8, 10), (14, 6), (16, 19), (18, 13), (10, 16), (17, 9), (18, 24), (19, 1), (3, 25), (15, 3), (6, 17), (4, 21), (8, 3), (4, 2), (13, 4), (8, 15), (13, 8), (13, 10), (16, 4), (10, 15), (4, 17), (2, 12), (15, 19), (10, 12), (19, 0), (0, 23), (4, 19), (13, 14), (5, 22), (4, 13), (20, 0), (6, 0), (17, 4), (1, 11), (8, 25), (12, 2), (14, 8), (6, 11), (5, 12), (0, 13), (9, 8), (12, 6), (9, 14), (4, 16), (10, 23), (20, 15), (11, 23), (11, 1), (11, 6), (5, 24), (20, 4), (1, 22), (3, 13), (15, 0), (14, 24), (13, 0), (4, 24), (1, 25), (14, 11), (20, 22), (2, 10), (3, 23), (8, 24), (7, 14), (12, 15), (2, 4), (8, 0)? If it's impossible, answer with -1.

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


[User]
In a 23x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 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: (0, 5), (5, 7), (9, 14), (0, 4), (14, 20), (0, 25), (22, 2), (3, 9), (15, 1), (9, 10), (5, 14), (13, 24), (7, 14), (12, 5), (2, 12), (22, 11), (13, 23), (11, 11), (6, 1), (14, 5), (13, 5), (13, 6), (18, 8), (2, 25), (8, 25), (1, 12), (6, 21), (11, 21), (15, 25), (11, 4), (15, 3), (9, 26), (9, 23), (18, 2), (21, 24), (2, 5), (4, 15), (21, 18), (1, 1), (1, 17), (21, 15), (10, 7), (10, 16), (1, 14), (1, 24), (15, 12), (18, 23), (21, 9), (6, 25), (1, 22), (7, 4), (20, 10), (19, 20), (16, 14), (12, 3), (14, 0), (12, 26), (14, 11), (21, 19), (2, 26), (22, 3), (7, 8), (1, 5), (1, 19), (14, 8), (11, 7), (0, 7), (18, 7), (20, 6), (19, 11), (18, 19), (9, 20), (6, 4), (0, 13), (11, 8), (7, 17), (15, 9), (14, 26), (17, 7), (18, 24), (14, 1), (18, 16), (8, 8), (16, 2), (5, 13), (4, 12), (19, 26), (15, 15), (2, 15), (18, 1), (19, 7), (21, 2), (12, 6), (9, 11), (16, 15), (14, 23), (0, 9), (18, 26), (14, 17), (14, 9), (0, 24), (22, 15), (8, 23), (0, 19), (15, 10), (5, 10), (16, 23), (6, 7), (5, 24), (13, 3), (16, 1), (4, 11), (5, 8), (2, 7), (10, 23), (18, 17), (17, 13), (11, 20), (11, 14), (10, 11)? 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: (13, 14), (4, 4), (1, 11), (12, 12), (7, 4), (3, 10), (4, 14), (3, 8), (15, 16), (11, 2), (14, 16), (1, 18), (14, 12), (10, 18), (16, 6), (5, 9), (0, 2), (17, 11), (11, 17), (6, 3), (19, 15), (8, 3), (19, 12), (9, 23), (14, 20), (7, 0), (14, 8), (4, 21), (10, 17), (15, 0), (11, 20), (18, 23), (20, 18), (20, 5), (8, 0), (1, 17), (8, 14), (18, 16), (13, 23), (13, 5), (17, 6), (18, 14), (17, 7), (2, 8), (15, 4), (14, 4), (17, 20), (1, 1), (5, 15), (10, 5), (4, 19), (18, 5), (11, 12), (11, 14), (5, 13), (1, 4), (20, 19), (12, 2), (8, 1), (19, 3), (10, 15), (13, 17), (12, 7), (3, 3), (2, 3), (13, 13), (16, 16), (4, 1), (13, 2), (5, 14), (18, 10)? If it's impossible, answer with -1.

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


[User]
In a 24x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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, 5), (11, 20), (0, 24), (19, 2), (14, 14), (20, 5), (2, 19), (13, 14), (10, 22), (3, 7), (10, 12), (20, 12), (10, 2), (1, 18), (4, 26), (13, 12), (18, 3), (14, 2), (20, 16), (12, 19), (20, 17), (23, 17), (3, 23), (16, 24), (19, 6), (0, 23), (19, 11), (6, 8), (20, 4), (5, 9), (21, 3), (7, 21), (8, 12), (18, 1), (3, 14), (14, 22), (16, 23), (16, 7), (3, 1), (7, 1), (6, 20), (11, 8), (23, 11), (18, 2), (7, 11), (5, 1), (0, 2), (22, 15), (0, 9), (18, 6), (7, 24), (11, 24), (9, 17), (18, 21), (1, 21), (18, 18), (18, 10), (1, 20), (0, 13), (15, 8), (12, 9), (16, 10), (6, 24), (16, 19), (14, 12), (3, 11), (4, 2), (18, 24), (21, 13), (0, 8), (3, 17), (1, 3), (7, 18), (2, 8), (14, 9), (13, 17), (16, 13), (19, 0), (23, 13), (7, 2), (18, 26), (5, 24), (9, 21), (5, 4), (19, 4), (3, 13), (13, 26), (19, 23), (23, 16), (8, 4), (0, 25), (22, 17), (14, 21), (8, 14), (9, 23), (6, 1), (1, 13), (6, 7), (18, 4), (17, 7), (6, 17), (8, 5), (13, 3), (16, 25), (7, 4), (3, 18), (2, 15), (12, 17), (1, 23), (0, 14), (12, 18), (22, 13), (4, 7), (22, 1), (17, 23), (13, 10), (19, 16), (9, 7), (14, 0), (9, 6), (5, 17), (13, 18), (15, 0), (7, 12), (5, 22), (16, 18)? If it's impossible, answer with -1.

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


[User]
In a 25x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (1, 28), (23, 13), (19, 11), (21, 1), (15, 1), (5, 15), (23, 20), (24, 7), (4, 16), (19, 1), (19, 9), (18, 22), (2, 22), (8, 24), (10, 13), (6, 18), (14, 19), (5, 17), (3, 5), (17, 0), (24, 9), (17, 10), (21, 9), (6, 26), (7, 20), (23, 11), (7, 27), (4, 24), (23, 17), (23, 18), (21, 3), (11, 18), (6, 20), (17, 8), (2, 25), (5, 5), (16, 17), (14, 10), (20, 15), (24, 13), (17, 9), (4, 26), (12, 9), (3, 17), (11, 19), (9, 10), (4, 9), (5, 2), (12, 5), (17, 6), (12, 19), (0, 27), (15, 28), (19, 0), (6, 3), (3, 22), (6, 9), (24, 19), (16, 28), (20, 25), (21, 24), (14, 16), (19, 5), (18, 7), (4, 14), (23, 19), (24, 25), (3, 27), (1, 10), (14, 24), (19, 2), (17, 5), (12, 27), (0, 1), (8, 20), (24, 12), (21, 21), (24, 20), (24, 11), (14, 28), (13, 16), (18, 21), (16, 0), (4, 6), (1, 15), (3, 18), (20, 0), (21, 16), (3, 6), (7, 2), (6, 2), (21, 15), (6, 21), (23, 14), (1, 17), (8, 4), (9, 7), (18, 10), (18, 25), (2, 7), (24, 24), (7, 5), (6, 1), (13, 9), (4, 4), (5, 18), (18, 27), (21, 27), (21, 20), (21, 12), (4, 1), (3, 21), (7, 7), (12, 13), (4, 18), (23, 1), (23, 16), (24, 1), (1, 2), (20, 4), (11, 10), (13, 28), (12, 8), (23, 7), (5, 21), (9, 15), (20, 11), (7, 10), (19, 27), (14, 17), (7, 11), (14, 22), (2, 8), (21, 7), (20, 1), (6, 17)? If it's impossible, answer with -1.

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


[User]
In a 26x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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: (23, 18), (10, 18), (9, 18), (24, 13), (3, 19), (10, 14), (4, 10), (17, 8), (16, 9), (5, 9), (21, 18), (24, 9), (0, 21), (23, 5), (20, 18), (21, 19), (23, 2), (14, 8), (19, 5), (9, 7), (4, 21), (1, 17), (24, 3), (23, 16), (11, 2), (9, 2), (2, 20), (10, 13), (2, 16), (0, 19), (2, 17), (21, 9), (20, 19), (10, 6), (14, 14), (21, 14), (14, 9), (12, 7), (7, 4), (0, 11), (11, 16), (19, 10), (21, 12), (25, 2), (21, 0), (5, 19), (24, 20), (8, 17), (13, 8), (22, 19), (23, 21), (10, 3), (15, 9), (7, 13), (18, 14), (15, 11), (13, 6), (22, 3), (12, 12), (15, 17), (19, 13), (14, 16), (3, 8), (8, 8), (10, 10), (18, 11), (9, 1), (14, 10), (10, 19), (16, 14), (0, 5), (3, 7), (17, 4), (4, 2), (14, 3), (6, 1), (19, 6), (21, 20), (13, 0), (4, 13), (6, 18), (11, 3), (22, 18), (13, 13), (1, 11), (16, 1), (9, 9), (18, 13), (4, 17), (1, 0), (3, 1), (6, 3), (25, 3), (9, 20), (1, 19), (1, 16), (7, 10), (14, 7)? If it's impossible, answer with -1.

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


[User]
In a 21x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 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: (18, 9), (3, 24), (1, 25), (2, 2), (13, 25), (8, 20), (16, 25), (15, 15), (6, 4), (15, 2), (12, 7), (9, 13), (16, 28), (1, 4), (8, 23), (0, 17), (5, 16), (15, 10), (16, 3), (1, 8), (3, 1), (17, 15), (7, 23), (16, 1), (8, 19), (11, 18), (7, 3), (12, 0), (6, 0), (20, 24), (16, 26), (1, 10), (10, 23), (9, 21), (4, 7), (17, 14), (9, 19), (17, 26), (8, 22), (6, 17), (17, 12), (3, 14), (7, 18), (3, 27), (20, 21), (0, 24), (19, 18), (19, 2), (19, 19), (15, 11), (19, 8), (14, 28), (12, 28), (1, 20), (4, 16), (5, 3), (16, 15), (14, 7), (2, 5), (19, 0), (18, 16), (12, 16), (7, 6), (1, 3), (4, 18)? 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: (17, 9), (11, 23), (10, 23), (9, 23), (17, 0), (6, 19), (14, 23), (16, 21), (14, 19), (0, 10), (0, 22), (17, 25), (1, 17), (12, 3), (13, 14), (3, 9), (4, 26), (16, 2), (2, 6), (20, 0), (12, 11), (2, 4), (14, 0), (7, 8), (16, 1), (18, 2), (7, 12), (7, 25), (12, 5), (6, 4), (1, 21), (1, 18), (20, 23), (4, 21), (9, 26), (18, 20), (12, 13), (0, 9), (1, 4), (13, 10), (1, 8), (7, 13), (16, 11), (16, 22), (4, 5), (2, 23), (13, 2), (1, 15), (17, 7), (7, 23), (18, 16), (0, 11), (6, 23), (2, 14), (13, 11), (10, 2), (14, 9), (0, 15), (2, 21), (3, 4), (10, 7), (13, 12), (10, 10), (2, 18), (18, 3), (11, 6), (10, 19), (1, 16), (8, 12), (9, 0), (18, 7), (15, 2), (3, 22), (17, 5), (18, 25), (9, 7), (0, 21), (0, 1), (8, 3), (15, 15), (5, 14), (17, 16), (9, 10), (2, 12), (16, 18), (10, 18), (7, 9), (1, 11), (4, 4), (18, 9), (19, 5), (15, 25), (19, 24), (10, 26), (1, 3), (8, 7), (10, 9), (10, 5), (4, 25), (8, 2), (10, 3), (1, 9), (20, 12), (3, 10), (20, 24)? If it's impossible, answer with -1.

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


[User]
In a 25x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (16, 13), (13, 23), (3, 21), (22, 2), (14, 10), (11, 16), (10, 15), (19, 0), (10, 28), (11, 14), (7, 1), (13, 8), (19, 13), (15, 1), (6, 18), (8, 12), (5, 9), (18, 15), (4, 24), (16, 2), (6, 23), (1, 13), (3, 8), (3, 3), (20, 11), (19, 23), (22, 5), (5, 13), (1, 21), (7, 15), (6, 13), (16, 11), (9, 12), (20, 1), (8, 21), (3, 13), (20, 10), (19, 15), (0, 18), (6, 27), (7, 13), (14, 13), (16, 5), (10, 2), (6, 7), (7, 25), (23, 28), (10, 21), (15, 22), (18, 27), (1, 7), (21, 27), (12, 17), (3, 0), (1, 27), (3, 2), (23, 6), (0, 23), (12, 2), (21, 26), (1, 3), (6, 26), (12, 1), (9, 10), (19, 26), (7, 3), (1, 2), (15, 15), (21, 18), (19, 2), (11, 0), (2, 22), (20, 26), (19, 27), (9, 20), (10, 20), (1, 26), (9, 24), (14, 1), (8, 2), (9, 9), (13, 12), (8, 23), (2, 3), (17, 26), (2, 6), (22, 27), (16, 18), (13, 10), (0, 22), (11, 26), (5, 1), (4, 12), (16, 25), (10, 9), (8, 10), (7, 5), (20, 5), (19, 12), (9, 17), (24, 25), (24, 21), (16, 1), (19, 25), (24, 18), (13, 6), (13, 24), (0, 11), (5, 17), (11, 24), (24, 8), (7, 14), (15, 3), (24, 1), (13, 27), (12, 15), (22, 17), (12, 4), (11, 11), (2, 21), (7, 23), (3, 27), (17, 17), (23, 17), (4, 3), (11, 5), (13, 11), (19, 4), (3, 23), (7, 27), (19, 11), (2, 11), (6, 21), (5, 2), (20, 2), (16, 9), (23, 0), (8, 8), (16, 28), (11, 9), (21, 12), (7, 11), (12, 19), (6, 0)? 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: (11, 6), (12, 18), (3, 1), (26, 22), (20, 7), (11, 11), (6, 9), (19, 10), (15, 3), (19, 16), (9, 16), (7, 13), (15, 18), (24, 6), (14, 13), (1, 3), (2, 1), (17, 18), (27, 22), (23, 2), (13, 2), (25, 4), (15, 15), (18, 12), (22, 23), (24, 1), (9, 9), (19, 22), (26, 18), (9, 21), (27, 1), (7, 0), (10, 12), (6, 14), (21, 13), (12, 0), (8, 22), (7, 4), (20, 21), (28, 14), (12, 13), (28, 11), (25, 2), (17, 14), (18, 3), (26, 13), (4, 12), (17, 22), (28, 1), (5, 8), (17, 7), (9, 7), (10, 7), (3, 8), (20, 1), (23, 15), (13, 10), (21, 2), (10, 11), (5, 13), (27, 23), (24, 16), (24, 20), (23, 11), (11, 1), (5, 22), (9, 12), (28, 7), (16, 10), (9, 19), (19, 0), (4, 3)? If it's impossible, answer with -1.

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


[User]
In a 29x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 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: (5, 10), (13, 8), (13, 1), (1, 8), (17, 21), (16, 13), (11, 2), (14, 0), (7, 2), (27, 20), (27, 13), (28, 3), (6, 19), (9, 19), (14, 16), (5, 9), (24, 20), (3, 20), (25, 11), (1, 13), (19, 23), (2, 4), (10, 2), (16, 18), (2, 16), (1, 23), (27, 10), (6, 24), (5, 21), (7, 16), (18, 9), (2, 0), (13, 3), (20, 15), (3, 22), (7, 17), (7, 8), (4, 19), (22, 3), (25, 12), (25, 19), (19, 20), (2, 9), (18, 8), (9, 8), (22, 11), (11, 5), (20, 10), (11, 1), (1, 1), (14, 22), (3, 18), (10, 5), (19, 9), (22, 5), (23, 22), (15, 24), (5, 0), (1, 7), (18, 6), (23, 20), (6, 7), (16, 9), (18, 4), (21, 17), (4, 4), (8, 2), (13, 9), (22, 8), (28, 19), (5, 24), (19, 13), (2, 12), (15, 1), (23, 13), (2, 14), (13, 10), (19, 8), (27, 18), (17, 5), (8, 21), (7, 6), (10, 15), (4, 15), (12, 24), (22, 20), (0, 14), (5, 7), (10, 14), (10, 10), (12, 18), (5, 15), (12, 3), (17, 11), (0, 18), (25, 18), (1, 12), (14, 18), (11, 14), (8, 15), (28, 9), (3, 6)? If it's impossible, answer with -1.

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


[User]
In a 21x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 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: (3, 5), (16, 0), (0, 5), (5, 15), (19, 1), (4, 15), (11, 14), (14, 5), (20, 11), (15, 4), (18, 9), (6, 16), (0, 13), (5, 11), (1, 19), (17, 2), (7, 3), (8, 10), (20, 15), (11, 15), (1, 13), (0, 10), (11, 1), (17, 9), (16, 9), (16, 13), (4, 5), (13, 17), (11, 17), (14, 4), (1, 17), (15, 1), (1, 2), (14, 20), (9, 3), (16, 2), (4, 0), (16, 8), (6, 2), (19, 7), (18, 20), (4, 6), (12, 3), (6, 3), (20, 17), (11, 10), (1, 3), (2, 0), (12, 8), (13, 12), (15, 16), (7, 10), (1, 4), (18, 17), (14, 9), (9, 10), (7, 5), (4, 10), (8, 16), (10, 11), (5, 7), (17, 10), (0, 20), (19, 20), (9, 9), (18, 14), (20, 1), (3, 3), (14, 6), (7, 16), (16, 3), (19, 19), (10, 6), (18, 8), (17, 4), (19, 10), (16, 12), (3, 9), (14, 3), (2, 4), (13, 15), (5, 12), (0, 3), (2, 3)? If it's impossible, answer with -1.

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


[User]
In a 21x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 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: (8, 15), (20, 11), (5, 10), (17, 12), (2, 6), (6, 3), (11, 18), (5, 2), (15, 4), (1, 17), (11, 9), (3, 18), (4, 16), (15, 18), (3, 21), (7, 7), (15, 7), (19, 18), (14, 1), (8, 16), (17, 17), (15, 19), (3, 4), (15, 15), (11, 0), (9, 19), (18, 2), (19, 20), (10, 3), (1, 11), (2, 4), (17, 0), (12, 1), (18, 14), (4, 20), (18, 16), (12, 7), (5, 13), (7, 8), (1, 2), (20, 12), (16, 19), (19, 17), (5, 21), (9, 7), (16, 5), (19, 3), (19, 7), (12, 4), (11, 21), (3, 7), (19, 14), (17, 13), (3, 0), (8, 9), (19, 12), (15, 9), (6, 21), (5, 17), (1, 16), (12, 2), (1, 3), (20, 7), (8, 6), (12, 20), (0, 4), (15, 11)? If it's impossible, answer with -1.

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


[User]
In a 26x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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: (14, 1), (20, 4), (3, 10), (3, 7), (23, 7), (4, 16), (8, 15), (7, 21), (0, 5), (17, 15), (22, 1), (16, 13), (1, 20), (10, 1), (3, 11), (7, 17), (6, 4), (12, 1), (9, 11), (19, 18), (4, 22), (1, 19), (0, 8), (5, 3), (18, 13), (21, 3), (0, 7), (8, 16), (13, 3), (16, 0), (7, 10), (10, 17), (5, 17), (11, 13), (14, 22), (17, 5), (7, 16), (16, 16), (24, 2), (21, 17), (9, 18), (5, 22), (20, 10), (25, 6), (14, 18), (11, 3), (24, 12), (5, 0), (2, 22), (15, 16), (5, 16), (15, 5), (19, 17), (5, 4), (10, 10), (19, 12), (25, 8), (18, 14), (5, 1), (20, 5), (16, 22), (4, 2), (1, 16), (6, 11), (10, 3), (18, 17), (0, 10), (10, 18), (16, 14), (14, 6), (14, 13), (9, 22), (0, 14), (8, 19), (12, 3), (20, 21), (12, 21), (8, 21), (22, 9), (18, 10), (3, 22), (2, 13), (17, 18), (4, 20), (20, 19), (21, 8), (2, 7), (11, 1), (12, 5), (21, 10), (18, 5), (17, 22), (3, 12), (17, 3), (18, 1), (15, 20), (8, 12), (23, 22), (0, 12), (13, 4), (3, 2), (21, 16), (7, 2), (6, 2), (6, 21), (10, 14), (17, 7), (19, 20), (7, 3), (23, 19), (6, 1), (16, 2), (8, 7), (7, 19), (24, 6)? 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: (12, 1), (5, 11), (18, 8), (3, 15), (6, 9), (6, 15), (2, 19), (18, 14), (13, 8), (0, 15), (0, 14), (1, 4), (20, 11), (21, 9), (21, 10), (4, 18), (9, 11), (9, 19), (7, 12), (10, 15), (2, 4), (0, 1), (1, 9), (8, 18), (4, 11), (9, 16), (22, 14), (15, 12), (0, 11), (18, 9), (19, 7), (7, 17), (7, 10), (15, 4), (21, 2), (20, 1), (7, 18), (17, 6), (10, 12), (7, 15), (7, 14), (1, 14), (8, 12), (8, 5), (8, 9), (15, 9), (1, 1), (19, 17), (1, 5), (16, 14), (9, 17), (18, 11), (11, 2), (6, 14), (2, 6), (21, 17), (16, 2), (10, 11), (22, 18), (9, 10), (1, 8), (17, 2), (4, 6), (12, 15), (17, 9), (5, 2), (22, 10), (18, 4)? 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: (20, 18), (4, 11), (14, 25), (1, 13), (2, 19), (6, 1), (19, 22), (1, 3), (8, 15), (18, 23), (11, 2), (11, 5), (3, 20), (0, 16), (4, 3), (9, 11), (3, 13), (1, 1), (9, 20), (19, 6), (22, 11), (21, 15), (13, 26), (17, 23), (8, 7), (1, 9), (15, 10), (6, 14), (23, 15), (7, 6), (15, 14), (13, 15), (17, 10), (8, 10), (12, 8), (0, 18), (13, 5), (3, 21), (14, 7), (12, 7), (13, 0), (8, 3), (1, 25), (20, 16), (6, 10), (15, 3), (22, 16), (10, 18), (23, 26), (17, 5), (17, 2), (22, 18), (21, 11), (7, 9), (15, 27), (4, 12), (10, 8), (18, 26), (1, 4), (10, 16), (13, 11), (9, 21), (3, 15), (15, 26), (2, 12), (14, 10), (14, 6), (6, 3), (6, 8), (19, 13), (12, 5), (19, 12), (16, 25), (16, 7), (2, 0), (17, 9), (13, 21), (14, 22), (14, 11), (3, 25), (22, 24), (16, 2), (7, 26), (6, 2), (21, 26), (12, 6), (19, 0), (13, 1), (6, 23)? If it's impossible, answer with -1.

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


[User]
In a 20x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 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: (10, 8), (15, 7), (2, 5), (1, 13), (9, 13), (18, 10), (19, 15), (18, 19), (5, 3), (13, 14), (9, 5), (7, 3), (9, 16), (11, 3), (5, 19), (5, 1), (16, 14), (14, 10), (8, 17), (3, 19), (14, 7), (15, 17), (18, 13), (16, 17), (12, 6), (1, 3), (7, 4), (7, 17), (13, 19), (10, 12), (16, 3), (6, 7), (6, 8), (8, 6), (4, 18), (8, 7), (5, 7), (17, 3), (2, 9), (16, 19), (6, 10), (5, 0), (2, 19), (14, 12), (12, 14), (12, 17), (10, 4), (17, 13), (7, 12), (12, 4), (6, 16), (19, 13), (8, 9), (12, 1), (1, 11), (5, 13), (16, 16), (6, 3), (0, 9), (3, 1), (11, 16), (15, 11), (10, 9), (3, 0), (2, 4), (3, 6), (4, 16), (14, 6), (12, 2), (1, 12), (8, 2), (9, 18), (17, 19), (11, 0), (19, 3), (18, 18), (11, 11), (5, 17), (15, 8)? If it's impossible, answer with -1.

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


[User]
In a 28x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 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: (19, 15), (27, 17), (26, 8), (22, 13), (8, 13), (6, 4), (14, 21), (22, 8), (23, 21), (25, 7), (0, 6), (26, 11), (4, 14), (11, 18), (22, 10), (10, 20), (23, 8), (7, 13), (24, 9), (8, 14), (16, 3), (20, 14), (27, 21), (19, 11), (0, 7), (19, 6), (16, 9), (20, 2), (19, 22), (10, 17), (12, 13), (11, 2), (26, 13), (22, 11), (19, 14), (18, 6), (18, 0), (18, 10), (4, 1), (4, 8), (27, 4), (23, 5), (8, 3), (17, 22), (22, 15), (20, 5), (12, 4), (4, 22), (23, 14), (25, 2), (17, 21), (12, 8), (3, 20), (17, 5), (21, 6), (26, 19), (7, 8), (4, 20), (2, 15), (6, 20), (3, 21), (24, 2), (3, 12), (1, 4), (22, 12)? If it's impossible, answer with -1.

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


[User]
In a 24x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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: (7, 21), (8, 8), (18, 23), (1, 25), (17, 26), (8, 24), (1, 19), (19, 3), (1, 10), (16, 1), (16, 18), (15, 6), (19, 5), (15, 0), (23, 6), (13, 10), (5, 15), (17, 5), (20, 25), (18, 15), (1, 20), (11, 19), (2, 23), (13, 9), (19, 17), (9, 5), (5, 1), (9, 18), (23, 4), (21, 10), (20, 4), (3, 5), (13, 12), (13, 18), (23, 5), (5, 5), (14, 21), (15, 13), (2, 0), (14, 26), (21, 15), (6, 15), (23, 8), (11, 3), (5, 12), (15, 1), (11, 9), (23, 14), (9, 8), (14, 0), (9, 0), (21, 6), (3, 12), (10, 18), (16, 17), (12, 13), (15, 20), (22, 10), (13, 2), (7, 15), (18, 8), (5, 24), (4, 11), (11, 25), (9, 15), (9, 23), (4, 19), (14, 24), (23, 18), (21, 23), (22, 2), (18, 7), (4, 9), (13, 1), (7, 1), (2, 19), (13, 23), (10, 19), (19, 12), (23, 3), (19, 11), (1, 12), (18, 21), (3, 24), (17, 9), (12, 4), (11, 5), (2, 4), (6, 11), (9, 24), (6, 18), (13, 19), (22, 20), (11, 10), (9, 12), (10, 6), (19, 21), (20, 10), (17, 16), (2, 15), (0, 15), (6, 14), (12, 12), (15, 14), (15, 7), (4, 20), (21, 12), (18, 24), (2, 22), (1, 2), (11, 21), (5, 11), (19, 9)? If it's impossible, answer with -1.

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


[User]
In a 27x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (26, 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: (9, 15), (21, 13), (22, 15), (22, 8), (20, 3), (22, 16), (22, 17), (16, 14), (9, 4), (1, 2), (1, 19), (8, 4), (6, 2), (21, 20), (0, 17), (5, 20), (22, 4), (1, 1), (26, 11), (10, 4), (10, 5), (11, 0), (21, 6), (23, 11), (8, 14), (9, 19), (14, 7), (15, 2), (14, 6), (26, 5), (20, 13), (11, 17), (23, 2), (4, 19), (17, 18), (7, 18), (13, 19), (3, 16), (19, 19), (7, 5), (14, 5), (21, 18), (22, 13), (19, 20), (16, 19), (7, 2), (11, 3), (18, 7), (8, 9), (24, 10), (23, 16), (21, 17), (11, 8), (22, 9), (19, 0), (23, 10), (3, 5), (10, 1), (21, 12), (13, 6), (0, 10), (19, 9), (15, 0), (6, 3), (3, 9), (6, 7), (20, 5), (5, 3), (11, 15), (3, 6), (26, 2), (20, 1), (14, 20), (6, 5), (16, 1), (1, 3), (12, 1), (1, 5), (18, 10), (14, 12), (24, 7), (6, 13), (6, 4), (6, 10), (10, 0), (3, 3), (18, 6), (5, 19), (26, 19), (12, 18), (17, 12), (17, 17), (12, 0), (15, 16), (16, 2), (7, 0), (23, 18), (3, 0), (14, 2)? If it's impossible, answer with -1.

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


[User]
In a 24x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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: (18, 19), (8, 22), (0, 14), (10, 20), (19, 13), (6, 14), (18, 5), (11, 0), (13, 4), (17, 15), (7, 17), (20, 17), (3, 15), (15, 25), (6, 15), (5, 14), (0, 9), (16, 3), (2, 19), (1, 19), (3, 12), (21, 24), (14, 20), (13, 25), (7, 0), (18, 16), (20, 3), (9, 4), (13, 24), (13, 16), (4, 18), (18, 20), (15, 17), (21, 17), (6, 3), (3, 20), (5, 24), (15, 19), (0, 25), (14, 6), (19, 16), (17, 3), (12, 19), (13, 20), (13, 10), (1, 12), (14, 4), (9, 5), (14, 0), (11, 25), (23, 2), (15, 6), (10, 0), (23, 17), (21, 11), (14, 18), (9, 22), (20, 23), (4, 2), (3, 14), (17, 22), (20, 20), (4, 5), (17, 18), (17, 2), (16, 12), (6, 5), (15, 24), (15, 22), (7, 1), (21, 23), (11, 2), (21, 9), (22, 7), (13, 8), (5, 11), (17, 13), (11, 14), (13, 3), (2, 9), (8, 20), (0, 4), (22, 9), (11, 17), (23, 12), (14, 12), (18, 21), (6, 12), (13, 21), (11, 15), (4, 3), (20, 24), (3, 22), (10, 17), (4, 22), (22, 8), (1, 3), (0, 6), (12, 2)? 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: (1, 10), (19, 12), (18, 2), (14, 20), (11, 7), (9, 6), (4, 14), (13, 19), (14, 21), (21, 8), (19, 16), (21, 15), (19, 17), (10, 20), (7, 13), (14, 17), (4, 12), (2, 12), (3, 8), (8, 6), (13, 10), (14, 14), (16, 13), (12, 0), (19, 0), (12, 10), (1, 7), (6, 2), (9, 8), (5, 19), (20, 4), (20, 8), (18, 6), (18, 15), (0, 13), (7, 12), (16, 11), (13, 13), (5, 13), (17, 17), (10, 8), (16, 8), (18, 17), (12, 7), (4, 9), (19, 18), (8, 20), (9, 15), (17, 14), (21, 4), (7, 17), (16, 18), (6, 5), (3, 16), (4, 10), (15, 14), (21, 16), (9, 16), (6, 17), (0, 16), (18, 16), (5, 7), (20, 15), (2, 3), (15, 21), (19, 20)? If it's impossible, answer with -1.

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


[User]
In a 29x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 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, 23), (13, 12), (1, 7), (21, 2), (25, 23), (26, 14), (24, 12), (24, 15), (11, 1), (27, 15), (19, 11), (17, 16), (27, 3), (4, 2), (26, 11), (11, 7), (8, 13), (17, 3), (16, 3), (1, 16), (22, 17), (9, 23), (20, 18), (25, 19), (20, 13), (3, 18), (2, 15), (24, 3), (5, 14), (5, 15), (20, 6), (21, 3), (28, 5), (22, 9), (18, 22), (9, 5), (1, 22), (13, 1), (19, 24), (19, 5), (22, 0), (17, 19), (15, 5), (16, 22), (21, 1), (26, 0), (18, 3), (26, 1), (3, 16), (26, 9), (8, 15), (11, 15), (13, 7), (6, 23), (21, 12), (11, 9), (3, 19), (10, 24), (11, 22), (16, 21), (28, 4), (19, 17), (17, 14), (14, 22), (20, 12), (5, 3), (8, 18), (2, 0), (4, 0), (3, 5), (7, 11), (15, 22), (21, 18), (15, 20), (17, 11), (13, 0), (27, 17), (11, 24), (10, 20), (0, 14), (6, 6), (24, 23), (21, 11), (24, 10), (6, 16), (13, 11), (8, 9), (15, 12), (0, 19), (22, 5), (22, 23), (26, 7), (20, 10), (4, 1), (10, 22), (0, 15), (19, 12), (9, 16), (8, 4), (10, 16), (2, 23), (7, 8), (27, 20), (10, 13), (13, 16), (13, 6), (15, 17), (10, 8), (14, 7), (27, 23), (16, 15), (18, 14), (16, 4), (5, 9), (1, 10), (8, 0), (24, 16), (16, 5), (2, 24), (24, 7), (7, 19), (17, 1), (21, 9), (3, 4)? 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: (15, 8), (16, 17), (17, 27), (13, 19), (11, 12), (15, 13), (0, 10), (14, 27), (4, 22), (7, 23), (3, 16), (18, 23), (11, 16), (6, 1), (5, 3), (1, 27), (3, 0), (16, 15), (1, 20), (11, 26), (8, 6), (11, 24), (16, 19), (0, 24), (10, 26), (11, 2), (9, 16), (0, 14), (11, 15), (6, 19), (6, 2), (13, 27), (18, 11), (17, 25), (13, 5), (10, 7), (18, 21), (4, 20), (6, 10), (17, 10), (8, 25), (15, 6), (10, 17), (14, 25), (12, 21), (2, 27), (8, 21), (12, 2), (12, 4), (19, 20), (1, 16), (11, 20), (9, 21), (12, 17), (6, 21), (11, 23), (3, 13), (13, 7), (12, 5), (16, 4), (18, 15), (5, 5), (6, 15), (14, 11), (16, 0), (16, 3), (18, 27), (6, 26), (0, 19), (16, 24), (14, 10), (4, 10), (18, 20), (4, 17), (9, 14), (8, 18), (1, 9), (1, 19), (5, 16), (11, 10), (4, 27), (17, 18), (3, 27), (14, 0), (20, 8), (7, 6), (1, 12), (0, 23), (17, 24)? If it's impossible, answer with -1.

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


[User]
In a 22x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 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: (10, 22), (9, 21), (14, 10), (1, 3), (17, 20), (7, 12), (8, 17), (14, 5), (21, 20), (11, 2), (7, 19), (4, 3), (9, 6), (20, 11), (2, 19), (5, 8), (1, 18), (6, 15), (14, 14), (18, 8), (8, 11), (11, 7), (14, 7), (20, 4), (15, 11), (21, 21), (16, 20), (8, 4), (15, 10), (10, 21), (9, 20), (16, 22), (19, 0), (1, 19), (6, 18), (0, 5), (13, 6), (15, 12), (1, 23), (15, 4), (19, 22), (14, 18), (13, 2), (0, 11), (12, 12), (13, 10), (18, 22), (15, 21), (5, 0), (1, 12), (17, 16), (7, 21), (5, 12), (18, 7), (13, 0), (2, 12), (6, 10), (20, 16), (20, 1), (1, 5), (1, 9), (18, 9), (12, 2), (18, 12), (15, 22), (3, 20), (0, 1), (11, 18), (10, 1), (18, 15), (17, 22), (20, 8), (18, 21), (20, 20), (19, 2), (8, 20), (0, 23), (7, 0)? 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: (0, 18), (22, 22), (11, 1), (18, 16), (7, 15), (17, 8), (9, 12), (10, 6), (5, 4), (0, 19), (5, 19), (16, 9), (22, 3), (6, 23), (8, 12), (19, 17), (20, 11), (1, 9), (19, 23), (8, 11), (4, 2), (12, 14), (0, 11), (20, 2), (8, 7), (7, 12), (6, 5), (21, 8), (22, 19), (20, 10), (19, 22), (1, 10), (19, 1), (17, 21), (17, 0), (4, 10), (18, 4), (12, 11), (9, 9), (2, 16), (0, 17), (15, 3), (1, 12), (13, 7), (19, 4), (20, 3), (4, 11), (12, 1), (4, 0), (7, 22), (4, 7), (7, 21), (20, 22), (19, 7), (0, 14), (1, 18), (5, 2), (2, 1), (4, 14), (8, 9), (9, 21), (4, 16), (15, 23), (22, 16), (0, 13), (16, 21), (22, 21), (10, 19), (15, 2), (15, 6), (10, 20), (3, 6), (9, 16), (16, 14), (14, 10), (6, 12), (4, 8), (13, 9), (16, 13), (5, 0), (11, 3), (1, 13), (9, 14), (16, 11), (14, 12), (20, 18), (4, 9), (20, 16), (22, 2), (6, 17), (7, 8), (2, 0), (7, 3), (7, 7), (11, 23), (13, 22), (3, 8), (17, 19), (6, 18), (20, 13), (12, 19), (14, 9), (14, 15), (12, 3), (13, 10)? If it's impossible, answer with -1.

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


[User]
In a 26x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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: (18, 15), (5, 14), (4, 11), (20, 8), (3, 15), (0, 15), (18, 14), (22, 9), (1, 6), (11, 0), (16, 7), (11, 13), (15, 8), (14, 8), (20, 9), (0, 10), (17, 10), (11, 12), (10, 10), (15, 15), (18, 13), (8, 1), (5, 5), (3, 18), (18, 9), (4, 18), (2, 17), (20, 11), (24, 9), (6, 15), (7, 19), (20, 4), (20, 10), (14, 14), (10, 1), (4, 7), (18, 11), (18, 12), (16, 3), (16, 2), (19, 11), (20, 19), (2, 13), (17, 13), (24, 2), (21, 15), (12, 12), (19, 18), (13, 12), (2, 18), (8, 14), (15, 5), (8, 5), (1, 3), (25, 1), (2, 11), (20, 6), (13, 2), (10, 8), (11, 17), (7, 8), (22, 6), (3, 17), (3, 12), (22, 8), (1, 5), (4, 10), (18, 10), (3, 3), (24, 19), (24, 3), (14, 11), (2, 8), (20, 5), (10, 13), (1, 2), (7, 14), (19, 17), (10, 0), (25, 8), (7, 10), (12, 5)? If it's impossible, answer with -1.

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


[User]
In a 25x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (5, 18), (23, 6), (20, 10), (2, 10), (10, 22), (16, 1), (16, 6), (20, 8), (17, 1), (0, 6), (23, 1), (6, 8), (13, 14), (18, 15), (15, 22), (9, 11), (3, 6), (1, 16), (2, 16), (23, 9), (24, 8), (15, 17), (2, 6), (7, 7), (11, 5), (14, 16), (9, 2), (12, 23), (1, 12), (22, 1), (17, 23), (19, 10), (16, 20), (5, 5), (23, 14), (3, 7), (2, 4), (23, 20), (17, 19), (11, 8), (4, 13), (17, 18), (7, 11), (4, 12), (7, 4), (20, 15), (11, 2), (8, 22), (6, 5), (16, 7), (17, 8), (15, 20), (18, 9), (0, 18), (17, 6), (18, 17), (7, 21), (19, 13), (19, 12), (14, 8), (24, 10), (20, 16), (11, 11), (3, 3), (22, 3), (9, 10), (22, 4)? 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: (10, 10), (15, 17), (1, 13), (16, 3), (0, 12), (19, 15), (6, 4), (7, 3), (8, 5), (6, 6), (18, 12), (18, 11), (19, 26), (15, 8), (1, 4), (12, 22), (16, 10), (13, 8), (6, 25), (9, 7), (16, 11), (6, 14), (14, 3), (17, 12), (1, 15), (18, 5), (4, 25), (14, 22), (20, 22), (15, 20), (11, 2), (8, 25), (17, 0), (13, 13), (0, 10), (1, 20), (2, 25), (20, 6), (3, 3), (13, 5), (14, 15), (10, 13), (14, 23), (12, 4), (17, 2), (11, 18), (1, 5), (3, 21), (20, 8), (6, 15), (20, 14), (17, 16), (10, 9), (6, 18), (13, 1), (15, 13), (20, 18), (8, 7), (8, 23), (12, 11), (14, 20), (9, 6), (7, 2), (11, 12), (19, 12), (8, 27), (10, 20), (6, 22), (0, 22), (15, 18), (2, 0), (15, 6), (5, 14), (18, 7), (11, 4), (5, 0)? 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: (1, 7), (1, 18), (14, 7), (15, 12), (0, 5), (22, 15), (12, 17), (6, 15), (13, 2), (7, 6), (6, 4), (19, 4), (17, 17), (13, 13), (10, 13), (5, 12), (14, 18), (20, 4), (10, 0), (10, 9), (21, 3), (3, 3), (4, 18), (14, 16), (17, 12), (8, 10), (9, 10), (19, 15), (22, 4), (20, 12), (11, 19), (0, 6), (17, 9), (13, 10), (11, 3), (17, 13), (4, 0), (11, 15), (3, 7), (20, 3), (19, 14), (1, 16), (14, 14), (10, 4), (6, 17), (11, 11), (19, 18), (21, 13), (13, 4), (14, 0), (2, 8), (3, 12), (10, 7), (6, 10), (22, 5), (7, 2), (11, 12), (7, 0), (18, 11), (20, 10), (2, 11), (14, 12), (12, 0), (8, 5), (22, 11), (18, 1), (22, 13), (9, 7), (10, 10), (1, 9), (7, 15), (4, 14), (20, 17), (10, 3), (14, 4), (9, 8), (7, 3), (20, 18), (22, 0)? If it's impossible, answer with -1.

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


[User]
In a 26x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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: (3, 4), (5, 23), (3, 6), (20, 8), (13, 23), (15, 15), (3, 10), (3, 23), (3, 15), (9, 24), (22, 26), (8, 4), (21, 22), (0, 17), (24, 8), (12, 15), (13, 24), (3, 21), (25, 7), (1, 5), (20, 28), (25, 25), (10, 6), (16, 18), (24, 11), (8, 0), (1, 27), (8, 28), (14, 5), (24, 1), (22, 2), (15, 13), (12, 6), (23, 24), (19, 11), (19, 16), (10, 7), (11, 4), (11, 24), (2, 10), (24, 28), (23, 16), (7, 12), (21, 9), (12, 11), (24, 3), (11, 9), (6, 4), (23, 20), (21, 16), (7, 28), (16, 19), (12, 5), (2, 8), (22, 23), (2, 1), (18, 4), (18, 18), (14, 15), (1, 3), (3, 28), (23, 7), (3, 16), (5, 21), (10, 21), (4, 0), (1, 18), (4, 7), (2, 3), (25, 5), (12, 1), (11, 3), (18, 20), (6, 25), (7, 4), (18, 0), (20, 22), (11, 13), (2, 21), (19, 2), (22, 21), (16, 28), (4, 21), (18, 25), (20, 0), (3, 26), (23, 10), (11, 19), (21, 27), (15, 5), (16, 15), (5, 11), (0, 1), (0, 15), (5, 2), (12, 21), (17, 22), (22, 27), (13, 7), (20, 7), (5, 6), (21, 1), (15, 10), (20, 27), (22, 3), (21, 11), (4, 2), (21, 24), (17, 8), (24, 12), (22, 4), (12, 13), (14, 22), (9, 16), (19, 3), (14, 19), (4, 17), (15, 18), (7, 17), (11, 10), (10, 9), (4, 18), (2, 27), (23, 13)? If it's impossible, answer with -1.

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


[User]
In a 20x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 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: (8, 7), (9, 11), (6, 3), (0, 12), (1, 19), (10, 17), (18, 0), (8, 19), (16, 2), (18, 6), (3, 15), (13, 16), (8, 17), (6, 9), (3, 17), (1, 0), (18, 13), (8, 5), (13, 0), (10, 13), (3, 0), (18, 1), (5, 1), (1, 12), (3, 6), (11, 15), (14, 8), (18, 8), (4, 19), (16, 4), (8, 9), (11, 20), (10, 2), (9, 3), (5, 18), (3, 18), (17, 2), (7, 6), (1, 9), (5, 3), (15, 3), (5, 6), (2, 18), (4, 8), (12, 5), (3, 14), (1, 11), (8, 10), (18, 11), (5, 2), (16, 10), (13, 20), (17, 20), (0, 7), (11, 14), (11, 1), (15, 7), (8, 11)? 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: (19, 2), (24, 0), (13, 24), (16, 23), (15, 24), (12, 4), (15, 18), (5, 16), (6, 12), (8, 23), (3, 15), (0, 22), (3, 9), (5, 0), (18, 9), (19, 22), (19, 4), (12, 17), (6, 1), (3, 0), (12, 10), (16, 16), (17, 17), (19, 21), (3, 2), (18, 17), (4, 17), (17, 16), (25, 0), (17, 14), (1, 0), (9, 2), (8, 2), (14, 2), (5, 4), (22, 24), (23, 11), (0, 10), (4, 20), (4, 3), (7, 21), (2, 7), (3, 3), (9, 20), (8, 12), (4, 0), (16, 0), (18, 12), (13, 19), (17, 23), (21, 7), (7, 1), (24, 22), (18, 0), (5, 6), (14, 18), (18, 21), (21, 16), (18, 15), (4, 12), (3, 1), (2, 16), (10, 7), (6, 8), (9, 15), (11, 14), (1, 23), (16, 22), (23, 23), (4, 8), (3, 20), (5, 24), (4, 15), (0, 12), (2, 14), (5, 1), (4, 18), (2, 10), (16, 15), (23, 6), (22, 23), (13, 6), (23, 1), (22, 17), (19, 19), (20, 12), (1, 20), (10, 17), (12, 24), (25, 11), (22, 15), (15, 3), (0, 8), (6, 23), (2, 20), (3, 22), (14, 6), (11, 9), (6, 17), (5, 20), (16, 9), (21, 15), (8, 21), (24, 15), (9, 24), (20, 7), (3, 17), (18, 5), (3, 7), (23, 20), (22, 11), (24, 14), (6, 22), (19, 11), (11, 11), (8, 6), (5, 9), (13, 11), (20, 5), (24, 20), (14, 5), (13, 20), (21, 4), (7, 16), (1, 14), (9, 11), (12, 22), (4, 24), (16, 5)? If it's impossible, answer with -1.

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


[User]
In a 20x24 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 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: (2, 0), (13, 11), (6, 0), (3, 3), (12, 4), (5, 4), (9, 23), (10, 1), (17, 13), (14, 3), (18, 13), (10, 18), (13, 4), (14, 16), (8, 23), (16, 12), (9, 16), (6, 20), (13, 21), (7, 8), (8, 3), (2, 5), (1, 22), (5, 0), (8, 14), (1, 7), (14, 0), (11, 21), (1, 10), (19, 9), (8, 12), (16, 20), (12, 17), (11, 18), (3, 7), (9, 13), (5, 22), (10, 5), (6, 4), (6, 8), (6, 16), (13, 13), (9, 0), (11, 14), (9, 19), (0, 17), (9, 2), (18, 21), (2, 22), (10, 3), (4, 21), (7, 0), (10, 2), (6, 11), (12, 13), (2, 18), (16, 5), (15, 21), (7, 7), (12, 7), (0, 23), (9, 1), (18, 14), (2, 14), (5, 11), (16, 23), (7, 17), (4, 22), (17, 3), (17, 8), (8, 11), (17, 22), (11, 8), (10, 7), (5, 18), (18, 11), (8, 10), (0, 1), (6, 13), (18, 12), (13, 22), (8, 17)? If it's impossible, answer with -1.

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


[User]
In a 26x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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, 7), (3, 3), (18, 1), (25, 3), (22, 22), (25, 1), (3, 6), (11, 7), (3, 11), (10, 17), (10, 14), (1, 22), (7, 22), (25, 15), (16, 9), (21, 2), (6, 19), (15, 7), (19, 24), (6, 21), (21, 0), (7, 6), (17, 12), (15, 18), (15, 6), (3, 17), (10, 22), (11, 11), (20, 7), (19, 5), (12, 15), (23, 19), (1, 1), (1, 20), (13, 3), (1, 6), (13, 17), (11, 19), (5, 7), (23, 7), (4, 8), (16, 6), (23, 4), (11, 15), (17, 20), (23, 9), (20, 17), (2, 16), (4, 21), (25, 17), (15, 10), (6, 17), (1, 5), (2, 3), (18, 18), (20, 9), (4, 13), (7, 13), (4, 7), (2, 23), (2, 10), (21, 11), (13, 4), (24, 1), (14, 20), (23, 16), (14, 21), (17, 6), (14, 7), (12, 16), (14, 16), (20, 5), (16, 19), (24, 17), (4, 17), (25, 5), (11, 17), (20, 23), (0, 13), (24, 13), (18, 24), (16, 2), (1, 10), (19, 14), (21, 1), (16, 22), (6, 10)? 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: (4, 10), (16, 7), (0, 20), (20, 16), (27, 1), (27, 14), (27, 12), (15, 3), (20, 14), (19, 20), (7, 20), (10, 2), (7, 0), (4, 15), (11, 12), (15, 11), (19, 19), (24, 18), (1, 0), (23, 11), (23, 6), (27, 20), (11, 3), (25, 17), (12, 10), (19, 21), (6, 9), (25, 6), (19, 11), (6, 18), (1, 12), (13, 11), (25, 10), (15, 17), (20, 19), (9, 13), (7, 21), (7, 5), (3, 12), (9, 4), (13, 12), (11, 17), (23, 4), (5, 5), (27, 10), (16, 21), (4, 7), (7, 2), (6, 6), (18, 15), (16, 11), (15, 20), (0, 11), (3, 1), (18, 13), (8, 12), (26, 19), (13, 4), (15, 7), (14, 6), (17, 1), (22, 3), (24, 0), (10, 9), (17, 14), (19, 4), (7, 10), (12, 0), (23, 20), (9, 19), (23, 14), (0, 6), (23, 18), (18, 9), (3, 13), (8, 8), (0, 19)? If it's impossible, answer with -1.

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


[User]
In a 20x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 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: (17, 4), (11, 9), (18, 2), (10, 17), (18, 18), (13, 2), (0, 1), (17, 5), (6, 24), (19, 19), (12, 23), (17, 14), (6, 13), (15, 4), (14, 10), (9, 3), (4, 7), (14, 9), (8, 10), (16, 16), (1, 4), (0, 5), (10, 16), (16, 10), (8, 16), (3, 17), (16, 24), (1, 18), (5, 11), (10, 2), (19, 5), (2, 20), (4, 3), (7, 20), (18, 20), (17, 2), (6, 4), (5, 5), (6, 9), (8, 7), (10, 1), (13, 13), (13, 8), (18, 0), (12, 15), (3, 22), (16, 3), (13, 17), (11, 20), (15, 10), (16, 13), (15, 8), (0, 19), (18, 4), (16, 4), (17, 12), (10, 5), (18, 23), (14, 20), (14, 11), (19, 4), (13, 0), (0, 13), (10, 13), (0, 16), (2, 8), (14, 13), (5, 4), (4, 2), (15, 17), (10, 7), (13, 11), (19, 15), (6, 23), (16, 11), (4, 21), (8, 11), (12, 18), (9, 21), (3, 23), (17, 23), (3, 6), (1, 12), (14, 19), (15, 3), (17, 13), (16, 23), (10, 22), (1, 23), (12, 17)? If it's impossible, answer with -1.

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


[User]
In a 20x20 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 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: (19, 7), (4, 4), (5, 7), (4, 5), (1, 15), (17, 2), (9, 5), (17, 8), (19, 11), (10, 3), (7, 10), (8, 1), (10, 17), (2, 7), (16, 8), (2, 11), (11, 18), (15, 0), (8, 17), (8, 12), (9, 13), (1, 17), (18, 9), (12, 16), (4, 2), (11, 12), (2, 0), (8, 11), (14, 2), (9, 7), (15, 10), (11, 13), (14, 7), (6, 4), (16, 1), (17, 6), (0, 13), (13, 7), (0, 15), (19, 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: (11, 21), (21, 11), (7, 13), (13, 7), (10, 10), (11, 15), (16, 19), (18, 20), (11, 17), (6, 20), (10, 11), (11, 10), (12, 18), (1, 15), (7, 20), (13, 3), (8, 15), (20, 10), (13, 8), (12, 1), (2, 6), (3, 21), (18, 4), (21, 19), (0, 17), (16, 1), (8, 7), (20, 9), (11, 0), (1, 21), (15, 0), (20, 2), (15, 2), (20, 8), (10, 5), (20, 5), (14, 16), (8, 2), (5, 0), (6, 15), (19, 5), (18, 10), (11, 7), (0, 16), (21, 6), (2, 8), (3, 11), (5, 10), (15, 18), (14, 0), (15, 20), (1, 4), (0, 7), (21, 8), (20, 0), (20, 7), (3, 5), (14, 6), (16, 21), (2, 3), (7, 12), (1, 9), (20, 1), (4, 12), (11, 4), (9, 7), (14, 17)? 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: (6, 23), (3, 3), (8, 27), (15, 25), (0, 7), (2, 5), (9, 23), (9, 27), (14, 12), (18, 16), (11, 11), (19, 12), (4, 0), (11, 21), (16, 3), (17, 21), (4, 9), (13, 20), (16, 17), (14, 27), (13, 10), (7, 8), (7, 28), (14, 10), (14, 18), (13, 26), (20, 7), (20, 18), (18, 26), (16, 0), (22, 2), (6, 5), (10, 9), (22, 19), (18, 17), (21, 13), (17, 2), (10, 2), (0, 27), (5, 8), (2, 20), (4, 27), (2, 7), (6, 4), (12, 27), (12, 21), (1, 9), (11, 26), (22, 22), (4, 26), (12, 22), (1, 21), (1, 4), (20, 28), (19, 24), (2, 17), (5, 10), (0, 19), (6, 11), (4, 12), (21, 2), (0, 11), (14, 25), (9, 8), (9, 24), (19, 1), (3, 18), (0, 2), (13, 3), (11, 16), (5, 25), (4, 11), (13, 0), (10, 17), (5, 4), (5, 14), (14, 9), (6, 27), (3, 24), (11, 17), (6, 10), (11, 6), (22, 9), (3, 1), (14, 1), (6, 19), (15, 7), (9, 6), (12, 9), (0, 16), (22, 24), (19, 7), (21, 23), (12, 25), (22, 0), (20, 0), (17, 26), (7, 13), (14, 5), (3, 10), (16, 20), (8, 5), (11, 2), (21, 4), (20, 13), (22, 26), (1, 15), (9, 9), (18, 10), (10, 14), (5, 23), (18, 3), (1, 8), (12, 23), (1, 23), (19, 13), (22, 20)? 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: (19, 20), (16, 12), (19, 7), (5, 5), (11, 2), (4, 20), (19, 13), (5, 13), (2, 0), (9, 11), (5, 7), (11, 19), (4, 2), (17, 7), (21, 20), (6, 18), (7, 13), (11, 13), (5, 8), (11, 1), (13, 3), (19, 11), (17, 5), (10, 7), (4, 7), (1, 18), (7, 9), (8, 18), (20, 12), (14, 12), (15, 0), (12, 10), (11, 22), (18, 16), (14, 18), (9, 5), (12, 16), (8, 12), (16, 13), (5, 12), (1, 9), (3, 12), (16, 18), (7, 22), (12, 3), (15, 8), (4, 9), (4, 1), (18, 5), (19, 9), (12, 4), (17, 1), (17, 22), (5, 9), (16, 11), (7, 18), (12, 14), (20, 3), (14, 2), (16, 5), (2, 20), (18, 17), (7, 6)? If it's impossible, answer with -1.

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


[User]
In a 24x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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: (12, 2), (5, 9), (17, 17), (6, 18), (19, 19), (10, 20), (9, 5), (4, 24), (21, 9), (13, 1), (20, 5), (15, 0), (21, 11), (16, 20), (14, 14), (17, 15), (0, 10), (0, 20), (14, 17), (12, 6), (11, 14), (7, 15), (12, 4), (14, 6), (9, 24), (7, 19), (22, 9), (12, 23), (13, 10), (6, 19), (4, 16), (23, 18), (5, 17), (4, 3), (23, 4), (19, 1), (23, 23), (6, 0), (3, 20), (10, 15), (19, 16), (1, 23), (13, 7), (10, 3), (22, 8), (5, 11), (2, 8), (9, 20), (10, 18), (16, 12), (2, 24), (7, 7), (15, 3), (13, 3), (7, 8), (12, 17), (10, 17), (0, 3), (12, 7), (17, 12), (19, 8), (20, 1), (21, 15), (11, 18), (19, 2), (3, 24), (18, 4), (19, 24), (21, 3), (1, 12), (4, 20), (15, 4), (13, 2), (4, 4), (1, 16), (12, 11), (16, 1), (13, 21), (4, 21), (3, 14), (14, 7), (6, 24), (5, 19), (10, 0), (12, 1), (2, 1), (15, 13), (16, 6), (10, 9), (10, 5), (4, 15), (21, 2), (16, 19), (3, 6), (16, 13), (5, 18), (0, 6), (18, 7), (18, 11), (12, 12), (1, 14), (22, 2), (8, 15), (14, 3), (20, 13), (4, 17), (17, 11), (2, 4)? 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: (19, 6), (20, 8), (24, 17), (0, 17), (13, 21), (3, 11), (9, 9), (13, 8), (7, 9), (8, 21), (8, 5), (9, 1), (6, 21), (0, 7), (3, 0), (17, 12), (14, 3), (21, 11), (12, 15), (7, 1), (7, 19), (0, 13), (9, 2), (4, 17), (11, 0), (14, 8), (17, 21), (16, 9), (5, 5), (22, 14), (1, 3), (19, 18), (2, 18), (12, 4), (14, 18), (20, 22), (6, 18), (13, 2), (1, 22), (2, 0), (6, 8), (21, 21), (12, 18), (17, 17), (24, 2), (10, 21), (0, 14), (3, 5), (14, 16), (19, 1), (5, 1), (17, 20), (15, 13), (6, 13), (9, 5), (1, 15), (23, 10)? If it's impossible, answer with -1.

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


[User]
In a 24x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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: (12, 7), (18, 10), (17, 9), (22, 1), (14, 12), (5, 20), (18, 3), (19, 6), (13, 8), (23, 8), (18, 20), (1, 6), (11, 22), (13, 1), (21, 3), (23, 3), (19, 5), (22, 11), (13, 20), (5, 0), (10, 2), (0, 17), (21, 5), (19, 18), (3, 23), (19, 9), (20, 10), (1, 3), (5, 13), (10, 16), (2, 18), (8, 25), (7, 23), (16, 18), (8, 10), (10, 21), (4, 4), (22, 10), (18, 9), (1, 4), (2, 4), (14, 16), (11, 0), (17, 16), (13, 11), (2, 2), (16, 7), (10, 10), (7, 13), (18, 25), (12, 8), (14, 19), (10, 20), (3, 21), (14, 15), (21, 16), (19, 14), (20, 0), (0, 9), (20, 3), (4, 20), (11, 17), (12, 15), (11, 18), (0, 11), (22, 5), (23, 23), (23, 17), (14, 13), (11, 1), (1, 11), (17, 20), (1, 8), (16, 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: (0, 11), (7, 13), (6, 5), (21, 4), (14, 11), (9, 6), (0, 6), (1, 19), (10, 23), (9, 8), (4, 14), (13, 19), (0, 21), (17, 6), (19, 21), (15, 0), (13, 13), (3, 4), (21, 16), (5, 12), (7, 4), (2, 13), (6, 8), (7, 14), (19, 2), (3, 7), (21, 11), (14, 16), (2, 10), (1, 11), (19, 16), (8, 9), (15, 7), (17, 12), (19, 18), (19, 13), (16, 11), (21, 3), (10, 7), (15, 22), (2, 15), (5, 9), (5, 14), (7, 2), (16, 21), (16, 8), (1, 7), (3, 14), (16, 3), (6, 20), (6, 21), (10, 15), (11, 11), (9, 17), (6, 11), (11, 0), (5, 22), (1, 0), (7, 0), (11, 8), (13, 3), (4, 11), (20, 17), (12, 24), (14, 13), (12, 20), (2, 7), (0, 20), (8, 7), (12, 13), (2, 3), (10, 17), (14, 18), (11, 1), (7, 10), (9, 21), (4, 22), (4, 5), (15, 5), (19, 3), (2, 21), (13, 7)? If it's impossible, answer with -1.

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


[User]
In a 23x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 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, 10), (16, 23), (11, 7), (11, 17), (13, 3), (3, 1), (8, 18), (9, 20), (0, 16), (5, 24), (12, 8), (3, 4), (15, 10), (20, 6), (15, 21), (18, 2), (13, 9), (11, 0), (7, 24), (1, 4), (2, 14), (3, 5), (3, 14), (0, 19), (17, 11), (2, 15), (6, 4), (9, 24), (4, 12), (14, 21), (14, 24), (13, 6), (1, 2), (15, 22), (1, 23), (16, 5), (5, 14), (16, 24), (21, 14), (22, 6), (11, 8), (0, 10), (7, 20), (20, 15), (22, 8), (7, 10), (4, 18), (5, 11), (10, 19), (10, 2), (20, 18), (21, 21), (16, 13), (18, 15), (15, 2), (12, 12), (21, 4), (8, 10), (10, 0), (18, 20), (17, 5), (10, 6), (9, 14), (10, 14), (17, 10), (14, 17), (16, 17), (17, 22), (20, 11), (11, 14), (10, 16), (5, 21), (3, 6), (0, 24), (20, 1), (20, 14), (21, 6), (18, 18), (7, 12), (4, 5), (13, 2), (21, 1), (15, 3)? 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: (8, 19), (24, 2), (15, 15), (17, 15), (4, 10), (9, 24), (7, 1), (10, 4), (19, 20), (4, 18), (20, 20), (15, 21), (2, 7), (25, 18), (2, 23), (5, 14), (15, 13), (23, 15), (14, 13), (7, 13), (22, 3), (10, 14), (7, 17), (10, 15), (19, 14), (10, 7), (1, 15), (10, 12), (18, 5), (25, 22), (15, 10), (4, 6), (10, 8), (24, 24), (14, 0), (15, 2), (12, 0), (12, 11), (22, 4), (17, 9), (0, 24), (16, 15), (2, 6), (20, 15), (3, 15), (8, 10), (12, 18), (0, 8), (3, 18), (21, 9), (21, 11), (5, 10), (24, 0), (12, 7), (23, 3), (22, 12), (10, 0), (11, 10), (0, 5), (24, 19), (2, 17), (1, 23), (5, 23), (16, 12), (1, 12), (25, 19), (5, 3)? 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: (13, 18), (20, 25), (11, 7), (12, 3), (16, 5), (15, 24), (2, 13), (5, 8), (20, 18), (0, 1), (18, 26), (13, 4), (19, 20), (9, 6), (16, 3), (7, 1), (17, 12), (22, 3), (6, 9), (14, 2), (4, 16), (3, 16), (15, 7), (18, 14), (11, 5), (4, 22), (2, 9), (1, 27), (4, 11), (19, 11), (0, 8), (4, 25), (9, 22), (7, 0), (2, 15), (15, 16), (13, 6), (11, 21), (1, 1), (8, 2), (8, 13), (16, 26), (17, 25), (14, 11), (18, 16), (19, 15), (1, 13), (10, 2), (17, 28), (12, 6), (8, 9), (13, 22), (12, 16), (14, 27), (5, 18), (18, 24), (10, 24), (20, 23), (2, 3), (6, 0), (1, 14), (16, 1), (12, 11), (20, 13), (19, 23), (15, 0), (4, 20), (17, 16), (22, 12), (3, 2), (6, 8), (10, 3), (22, 15), (5, 5), (11, 6), (13, 17), (18, 0), (20, 10), (17, 24), (22, 20), (22, 5), (9, 10), (16, 18), (18, 15), (2, 27), (5, 17), (6, 3), (5, 22), (4, 2), (2, 28), (15, 19), (10, 5), (19, 2), (10, 12), (3, 7), (10, 9), (2, 18), (11, 1), (0, 15), (22, 14), (13, 26), (14, 13), (9, 7), (0, 24), (19, 17), (13, 27), (20, 3), (11, 13), (15, 1), (10, 22), (12, 27)? If it's impossible, answer with -1.

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


[User]
In a 25x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (16, 5), (1, 22), (20, 9), (17, 16), (19, 22), (15, 16), (1, 10), (22, 15), (10, 15), (5, 8), (9, 15), (14, 8), (1, 4), (20, 2), (5, 25), (21, 21), (2, 2), (5, 0), (6, 0), (10, 2), (8, 9), (5, 24), (24, 6), (13, 25), (20, 24), (15, 5), (24, 3), (19, 13), (8, 14), (9, 10), (17, 22), (18, 6), (2, 0), (21, 19), (21, 0), (9, 6), (15, 13), (18, 25), (4, 19), (16, 13), (0, 5), (13, 16), (11, 5), (14, 20), (0, 23), (10, 17), (2, 11), (13, 6), (21, 16), (14, 17), (21, 23), (22, 4), (17, 2), (12, 19), (6, 17), (21, 9), (6, 3), (19, 4), (21, 12), (22, 10), (9, 21), (16, 18), (16, 11), (20, 23), (23, 18), (11, 25), (16, 20), (24, 23), (0, 11), (20, 13), (3, 11), (23, 9), (3, 10), (10, 10), (14, 0), (5, 23), (22, 6), (10, 7), (21, 7), (13, 15), (17, 13), (15, 2), (3, 2), (12, 16), (14, 22), (7, 6), (1, 19), (2, 4), (12, 9), (17, 6), (7, 20), (19, 21), (5, 10), (24, 17), (13, 5), (17, 14), (14, 1), (2, 1), (17, 1), (2, 20), (18, 9), (4, 22), (11, 13), (20, 7), (19, 3), (15, 18), (16, 16), (17, 12), (7, 1), (12, 2), (11, 8), (16, 10), (17, 4), (22, 18), (24, 14), (3, 4), (12, 23), (20, 17), (7, 14), (6, 6), (24, 21), (19, 0), (12, 8), (5, 20)? If it's impossible, answer with -1.

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


[User]
In a 29x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 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, 7), (1, 7), (5, 9), (1, 22), (8, 17), (11, 10), (6, 16), (2, 25), (6, 28), (0, 2), (12, 5), (17, 8), (3, 27), (13, 4), (26, 18), (24, 13), (27, 22), (21, 15), (23, 0), (2, 2), (11, 6), (11, 28), (19, 11), (21, 4), (16, 21), (0, 6), (4, 8), (16, 10), (19, 13), (14, 10), (11, 8), (2, 12), (19, 3), (0, 4), (15, 5), (24, 3), (24, 6), (24, 19), (10, 21), (0, 23), (22, 19), (13, 2), (19, 19), (23, 2), (14, 16), (5, 17), (11, 2), (19, 24), (6, 24), (7, 18), (8, 8), (12, 23), (10, 5), (11, 12), (26, 23), (26, 26), (19, 2), (12, 12), (16, 28), (7, 21), (0, 3), (26, 12), (10, 2), (3, 12), (6, 25), (15, 20), (27, 6), (15, 0), (1, 10), (18, 3), (8, 11), (23, 24), (0, 14), (24, 12), (14, 27), (13, 17), (24, 10), (27, 28), (25, 22), (24, 18), (14, 24), (13, 14), (1, 28), (1, 14), (9, 3), (8, 18), (18, 20), (4, 10), (18, 21), (18, 22), (22, 5), (28, 3), (14, 28), (2, 21), (5, 19), (1, 13), (22, 4), (22, 6), (19, 26), (17, 24), (3, 11), (22, 15), (16, 15), (11, 7), (8, 6), (24, 24), (4, 28), (12, 1), (8, 21), (0, 5), (14, 4), (14, 5), (13, 23), (22, 10), (7, 12), (27, 25), (11, 9), (0, 7), (1, 20), (5, 23), (22, 11), (4, 15), (4, 19), (20, 14), (6, 23), (15, 14), (7, 24), (25, 10), (8, 5), (21, 28), (28, 19), (10, 4), (26, 21), (2, 17), (11, 13), (0, 20), (10, 27), (12, 19), (8, 20), (10, 9), (4, 2), (28, 9), (28, 10), (3, 21), (20, 21), (11, 15), (6, 7), (2, 1), (28, 1), (10, 10), (26, 11), (23, 6), (6, 17), (3, 23), (25, 1), (4, 1), (1, 23), (13, 13), (13, 16), (17, 18), (13, 20), (9, 0)? If it's impossible, answer with -1.

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


[User]
In a 23x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 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: (22, 7), (0, 11), (4, 6), (13, 17), (11, 17), (19, 13), (2, 1), (2, 14), (19, 12), (7, 16), (14, 4), (2, 6), (1, 15), (4, 0), (20, 6), (22, 18), (12, 12), (21, 12), (5, 18), (10, 13), (19, 5), (5, 7), (22, 15), (11, 9), (22, 19), (6, 12), (2, 17), (21, 2), (9, 8), (7, 2), (17, 14), (13, 15), (5, 4), (15, 4), (18, 11), (10, 8), (0, 8), (9, 6), (22, 11), (12, 5), (19, 10), (5, 8), (14, 20), (3, 2), (2, 18), (3, 6), (16, 16), (9, 1), (15, 5), (12, 7), (0, 6), (6, 5), (5, 16), (13, 20), (18, 15), (6, 19), (7, 12), (14, 7), (20, 19), (7, 1), (16, 11), (16, 3), (5, 13), (22, 10), (14, 11)? If it's impossible, answer with -1.

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


[User]
In a 26x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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, 17), (10, 8), (19, 18), (5, 12), (10, 19), (15, 15), (19, 9), (16, 7), (9, 3), (2, 18), (9, 5), (4, 21), (4, 12), (6, 1), (11, 17), (12, 16), (9, 17), (17, 13), (21, 15), (21, 9), (0, 21), (12, 17), (2, 4), (6, 11), (7, 9), (22, 6), (12, 7), (20, 8), (18, 5), (21, 14), (15, 20), (1, 7), (5, 9), (7, 17), (25, 1), (7, 19), (2, 10), (14, 21), (25, 12), (16, 21), (4, 6), (4, 19), (19, 7), (6, 2), (15, 11), (10, 4), (2, 19), (15, 4), (6, 8), (22, 21), (24, 3), (11, 14), (4, 7), (0, 1), (17, 0), (21, 13), (10, 9), (25, 19), (15, 14), (1, 10), (20, 2), (20, 9), (12, 3), (21, 12), (24, 0), (19, 16), (0, 10), (15, 10), (14, 6), (18, 21), (13, 13), (7, 20), (25, 4), (24, 2), (1, 15), (20, 5), (0, 15), (21, 20), (12, 2), (6, 6), (10, 1), (10, 20), (12, 6), (10, 3), (10, 17), (0, 9), (18, 16), (1, 14), (23, 6), (8, 16), (4, 4), (20, 0), (11, 1), (16, 4), (9, 13), (25, 10), (19, 3), (21, 17), (20, 6), (7, 18), (7, 15), (0, 2), (23, 21), (9, 19), (19, 6), (8, 10), (25, 14), (12, 5), (10, 11), (21, 0)? If it's impossible, answer with -1.

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


[User]
In a 20x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 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, 24), (1, 13), (9, 14), (8, 24), (7, 4), (4, 3), (3, 4), (7, 13), (5, 19), (8, 20), (16, 6), (6, 15), (3, 22), (8, 3), (6, 6), (15, 20), (13, 19), (8, 13), (4, 7), (2, 10), (15, 15), (15, 19), (9, 12), (6, 8), (18, 15), (5, 2), (2, 9), (19, 17), (13, 6), (0, 12), (18, 5), (11, 18), (14, 17), (14, 6), (9, 24), (19, 2), (10, 18), (19, 15), (12, 2), (14, 12), (9, 3), (17, 11), (8, 4), (18, 6), (16, 7), (19, 0), (13, 11), (18, 22), (14, 22), (18, 9), (6, 0), (7, 9), (15, 13), (16, 18), (2, 6), (5, 8), (11, 17)? 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: (4, 12), (7, 3), (14, 16), (11, 18), (5, 9), (16, 17), (21, 19), (5, 12), (22, 6), (11, 10), (11, 22), (10, 5), (2, 7), (7, 7), (19, 17), (18, 7), (4, 22), (1, 5), (18, 20), (15, 15), (9, 16), (4, 4), (9, 5), (17, 9), (9, 19), (20, 19), (13, 7), (8, 1), (20, 6), (9, 14), (20, 22), (10, 13), (11, 6), (13, 16), (15, 14), (7, 21), (11, 11), (10, 2), (13, 14), (20, 1), (6, 22), (4, 0), (22, 19), (3, 15), (22, 15), (10, 0), (20, 13), (21, 2), (4, 16), (14, 10), (9, 0), (20, 18), (16, 18), (20, 8), (17, 8), (4, 21), (8, 14), (8, 22), (4, 14), (9, 9), (13, 0), (18, 19), (7, 0), (12, 21), (18, 17), (14, 2), (6, 18), (1, 17), (21, 20), (2, 5), (16, 10), (19, 18), (14, 17), (13, 18), (6, 7), (7, 4), (7, 16), (2, 6), (12, 16), (8, 8), (11, 21), (6, 10), (21, 13), (14, 18), (21, 5), (3, 2), (2, 3), (13, 13), (1, 8), (8, 20), (21, 3), (6, 9), (11, 19), (10, 7), (21, 11), (5, 4), (22, 10), (10, 21), (18, 11), (16, 1), (19, 13), (10, 4), (12, 17), (4, 1)? If it's impossible, answer with -1.

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


[User]
In a 28x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (27, 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: (19, 19), (14, 20), (6, 15), (15, 8), (9, 22), (8, 16), (5, 7), (0, 14), (10, 10), (2, 8), (13, 27), (22, 21), (10, 24), (9, 3), (22, 16), (11, 8), (2, 16), (14, 17), (14, 21), (4, 6), (12, 18), (4, 13), (9, 21), (3, 18), (17, 19), (8, 18), (24, 12), (7, 10), (23, 5), (0, 9), (4, 23), (19, 2), (25, 25), (0, 1), (16, 28), (13, 28), (21, 0), (19, 24), (20, 27), (9, 1), (21, 1), (18, 20), (25, 22), (24, 3), (23, 19), (12, 24), (21, 28), (7, 3), (18, 24), (0, 13), (20, 6), (1, 13), (27, 22), (3, 2), (11, 0), (5, 3), (23, 7), (21, 23), (20, 15), (1, 1), (15, 27), (4, 3), (10, 16), (26, 17), (17, 20), (8, 28), (25, 2), (7, 4), (15, 24), (5, 26), (0, 26), (11, 2), (0, 28), (16, 24), (7, 19), (24, 19), (21, 5), (4, 8), (20, 19), (5, 21), (27, 4), (26, 19), (22, 9), (23, 16), (14, 19), (10, 9), (19, 4), (10, 11), (5, 13), (15, 26), (26, 18), (14, 22), (0, 23), (2, 23), (27, 21), (9, 27), (15, 6), (0, 15), (20, 13)? If it's impossible, answer with -1.

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


[User]
In a 25x29 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (2, 22), (7, 21), (1, 21), (15, 18), (2, 21), (2, 16), (2, 28), (24, 4), (19, 11), (5, 24), (20, 23), (21, 13), (22, 13), (18, 11), (8, 22), (23, 16), (15, 7), (6, 13), (16, 19), (21, 7), (15, 11), (9, 7), (3, 28), (4, 16), (22, 19), (0, 23), (16, 14), (20, 6), (17, 19), (24, 15), (21, 16), (3, 8), (18, 4), (5, 23), (14, 9), (18, 3), (19, 0), (11, 27), (11, 12), (5, 1), (11, 7), (24, 25), (13, 25), (1, 0), (14, 3), (7, 2), (22, 3), (15, 20), (4, 1), (5, 16), (5, 12), (20, 5), (11, 17), (8, 20), (24, 9), (2, 10), (21, 1), (9, 23), (10, 18), (3, 4), (18, 20), (18, 23), (5, 26), (16, 13), (18, 0), (8, 9), (16, 10), (9, 19), (12, 24), (5, 28), (13, 15), (16, 15), (17, 15), (16, 9), (18, 16), (12, 13), (21, 26), (23, 11), (14, 26), (4, 6), (17, 6), (9, 1), (23, 13), (23, 20), (12, 8), (24, 21), (11, 2), (17, 11), (7, 25), (3, 21), (22, 23), (6, 9), (4, 0), (0, 12), (4, 15), (23, 10), (19, 8), (23, 1), (17, 27), (22, 17), (0, 18), (3, 12), (15, 16), (18, 27), (1, 8), (17, 20), (13, 14), (24, 2), (18, 22), (7, 28), (10, 2), (11, 6), (3, 11), (21, 2), (11, 20), (15, 6), (0, 25), (22, 11), (7, 24), (9, 18), (4, 8), (5, 15), (12, 22), (8, 23), (6, 1), (6, 25), (8, 8), (15, 28)? 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: (6, 3), (5, 2), (8, 2), (17, 16), (3, 12), (11, 11), (19, 10), (6, 17), (4, 4), (14, 1), (10, 17), (10, 3), (3, 16), (2, 16), (18, 9), (2, 17), (15, 0), (17, 8), (14, 0), (10, 9), (7, 9), (11, 4), (16, 13), (13, 14), (9, 5), (2, 6), (7, 15), (19, 11), (15, 6), (0, 4), (1, 18), (11, 2), (2, 3), (0, 1), (5, 3), (12, 13), (1, 8), (13, 2), (19, 12), (8, 15), (13, 5), (18, 16), (19, 16), (13, 4), (8, 4)? 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: (12, 1), (16, 17), (17, 6), (19, 5), (18, 27), (17, 7), (0, 18), (13, 5), (3, 20), (16, 23), (19, 19), (17, 25), (9, 25), (2, 20), (18, 9), (14, 3), (0, 4), (9, 27), (12, 0), (16, 2), (2, 17), (2, 10), (8, 21), (8, 10), (0, 27), (16, 4), (18, 22), (2, 13), (18, 6), (11, 23), (8, 3), (11, 8), (2, 19), (11, 5), (10, 14), (5, 3), (4, 2), (11, 13), (9, 16), (3, 10), (14, 9), (0, 17), (19, 21), (12, 19), (10, 8), (3, 9), (1, 24), (2, 18), (15, 1), (3, 2), (2, 24), (16, 26), (6, 17), (14, 0), (9, 11), (19, 8), (4, 18), (4, 1), (5, 9), (6, 18), (3, 5), (8, 0), (17, 11), (1, 21), (1, 25), (5, 13), (5, 7), (0, 9), (1, 5), (7, 8), (8, 5), (17, 23), (13, 25), (1, 26), (12, 15), (11, 15), (19, 4), (10, 19), (17, 16), (9, 3), (11, 12), (10, 2), (12, 18), (5, 0), (8, 22), (14, 18), (9, 5)? If it's impossible, answer with -1.

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


[User]
In a 25x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (22, 6), (5, 7), (22, 15), (12, 8), (3, 18), (8, 9), (2, 20), (18, 11), (0, 3), (23, 18), (19, 21), (11, 15), (6, 4), (10, 1), (1, 10), (8, 5), (9, 3), (9, 4), (15, 25), (3, 12), (20, 17), (10, 12), (22, 10), (9, 15), (12, 12), (8, 4), (9, 5), (11, 18), (24, 20), (17, 0), (23, 0), (17, 1), (16, 1), (20, 3), (0, 10), (0, 16), (5, 5), (5, 22), (19, 25), (1, 6), (0, 24), (9, 10), (12, 2), (2, 6), (22, 23), (19, 5), (0, 11), (7, 25), (23, 8), (5, 23), (6, 8), (2, 3), (9, 2), (11, 25), (12, 13), (21, 4), (5, 18), (14, 8), (17, 11), (15, 15), (16, 10), (13, 6), (13, 3), (9, 21), (24, 1), (7, 14), (24, 19), (9, 1), (20, 14), (23, 15), (5, 15), (9, 6)? If it's impossible, answer with -1.

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


[User]
In a 23x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (22, 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: (15, 5), (4, 9), (4, 1), (18, 11), (13, 22), (12, 21), (4, 24), (9, 15), (6, 14), (12, 23), (4, 11), (14, 17), (14, 22), (17, 12), (10, 18), (6, 8), (19, 7), (11, 18), (12, 9), (9, 8), (2, 24), (2, 5), (10, 17), (8, 26), (18, 20), (22, 22), (0, 17), (2, 1), (18, 15), (11, 13), (14, 6), (20, 18), (11, 22), (10, 25), (0, 24), (8, 11), (10, 23), (19, 5), (22, 14), (17, 4), (16, 4), (16, 24), (12, 17), (9, 6), (0, 15), (18, 24), (11, 10), (7, 24), (22, 23), (16, 23), (8, 21), (17, 10), (22, 6), (21, 7), (15, 26), (12, 16), (1, 5), (12, 20), (6, 24), (9, 22), (15, 23), (12, 6), (11, 9), (15, 16), (1, 16), (21, 5), (10, 3), (12, 1), (3, 23), (6, 2), (3, 0), (0, 8), (4, 3), (14, 20)? If it's impossible, answer with -1.

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


[User]
In a 26x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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), (13, 15), (2, 18), (11, 9), (1, 1), (17, 16), (22, 9), (18, 16), (24, 8), (21, 12), (14, 3), (10, 17), (4, 14), (0, 6), (0, 15), (22, 7), (14, 4), (22, 1), (7, 6), (22, 18), (0, 20), (25, 19), (9, 20), (22, 10), (20, 1), (8, 0), (18, 3), (19, 14), (25, 10), (6, 16), (21, 10), (13, 19), (4, 4), (12, 11), (11, 4), (2, 19), (1, 18), (1, 6), (22, 19), (0, 3), (25, 12), (5, 4), (23, 9), (8, 16), (24, 11), (12, 16), (0, 4), (24, 15), (8, 18), (22, 13), (5, 11), (3, 12), (25, 7), (3, 16), (17, 21), (12, 19), (21, 14), (2, 2), (17, 14), (5, 6), (2, 4), (20, 13), (19, 15), (14, 8), (9, 13), (8, 2), (19, 1), (23, 19), (8, 9), (12, 4)? 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: (13, 9), (2, 19), (18, 8), (2, 13), (3, 7), (26, 2), (13, 11), (26, 0), (12, 12), (20, 5), (23, 9), (14, 6), (4, 1), (20, 11), (13, 15), (25, 13), (5, 1), (26, 16), (15, 5), (4, 5), (16, 5), (24, 19), (3, 12), (12, 9), (17, 12), (2, 5), (5, 13), (22, 9), (16, 19), (15, 17), (18, 13), (0, 11), (18, 4), (26, 19), (15, 18), (15, 2), (20, 3), (3, 1), (2, 8), (14, 11), (28, 6), (4, 9), (17, 18), (2, 11), (6, 15), (25, 16), (11, 1), (13, 12), (7, 7), (27, 3), (5, 8), (24, 4), (15, 8), (13, 5), (24, 6), (2, 9), (4, 16), (12, 2), (10, 10), (3, 2), (7, 10), (18, 5), (3, 6), (5, 19), (15, 4), (27, 17), (9, 18), (17, 6), (28, 4), (10, 14), (8, 16), (12, 18), (0, 3), (13, 13), (9, 5), (2, 15), (12, 6), (8, 4), (24, 7), (22, 18), (28, 17), (27, 9), (25, 9), (8, 8), (8, 7), (26, 14), (25, 2), (17, 10), (0, 9)? 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: (21, 2), (1, 1), (3, 8), (24, 14), (8, 15), (4, 14), (20, 0), (10, 11), (2, 0), (4, 19), (24, 10), (14, 6), (28, 7), (23, 9), (7, 17), (22, 8), (1, 5), (25, 2), (13, 3), (3, 4), (12, 7), (20, 8), (18, 8), (4, 2), (26, 11), (25, 17), (4, 5), (10, 18), (17, 3), (0, 5), (20, 18), (28, 16), (7, 6), (24, 2), (25, 3), (1, 15), (25, 12), (10, 14), (23, 6), (12, 8), (10, 6), (2, 19), (9, 2), (12, 17), (25, 4), (21, 7), (0, 19), (16, 13), (10, 7), (1, 0), (7, 8), (16, 16), (19, 13), (23, 10), (23, 4), (20, 4), (11, 3), (25, 16), (13, 19), (13, 9), (9, 7), (6, 10), (3, 5), (4, 11), (18, 7), (17, 6), (28, 17), (8, 1), (17, 7), (11, 6), (13, 13), (13, 2), (19, 9), (19, 12), (18, 19), (21, 0), (8, 6), (13, 16), (22, 12), (17, 13), (26, 4), (15, 1), (17, 18), (20, 14), (26, 3), (17, 0), (10, 10), (3, 17), (22, 7), (25, 1), (9, 14), (17, 9), (28, 13), (25, 8), (27, 13), (6, 18), (24, 4), (16, 10), (5, 12), (12, 3), (10, 0), (9, 6), (15, 9), (4, 1), (2, 10), (0, 13), (14, 2)? If it's impossible, answer with -1.

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


[User]
In a 21x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 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: (17, 7), (17, 22), (9, 10), (17, 2), (16, 14), (6, 7), (7, 14), (1, 11), (12, 5), (17, 19), (9, 1), (15, 4), (0, 1), (5, 6), (13, 16), (11, 21), (4, 9), (19, 20), (1, 12), (14, 15), (2, 6), (13, 7), (11, 4), (13, 3), (12, 22), (7, 7), (18, 13), (2, 0), (19, 17), (16, 21), (5, 7), (8, 6), (3, 5), (15, 13), (6, 20), (18, 19), (2, 15), (4, 22), (13, 22), (8, 16), (1, 20), (5, 9), (17, 5), (6, 14), (12, 18), (12, 6), (16, 3), (19, 0), (11, 18), (14, 21), (10, 0), (5, 19), (6, 8), (16, 7), (10, 9), (6, 5), (2, 13), (11, 11), (18, 2)? 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: (6, 24), (18, 28), (13, 23), (16, 26), (4, 13), (14, 5), (8, 16), (16, 18), (12, 10), (11, 3), (12, 11), (12, 2), (10, 22), (23, 8), (13, 22), (11, 1), (6, 21), (13, 2), (17, 0), (14, 16), (10, 15), (3, 19), (3, 6), (21, 25), (20, 27), (11, 18), (14, 23), (12, 13), (16, 1), (17, 18), (7, 25), (7, 2), (14, 8), (8, 10), (14, 14), (12, 21), (8, 12), (13, 25), (13, 10), (0, 28), (9, 10), (3, 11), (23, 23), (4, 17), (2, 22), (13, 17), (13, 1), (22, 28), (11, 23), (11, 28), (8, 28), (2, 20), (9, 11), (1, 16), (23, 0), (19, 16), (14, 13), (22, 19), (16, 8), (7, 0), (11, 22), (19, 14), (16, 3), (6, 28), (2, 21), (1, 6), (13, 13), (10, 0), (7, 16), (17, 15), (10, 10), (5, 6), (15, 14), (1, 14), (18, 23), (17, 9), (5, 14), (8, 21), (18, 7), (22, 3), (7, 17), (7, 8), (11, 16), (22, 10), (0, 14), (17, 24), (15, 5), (16, 5), (15, 19), (17, 27), (7, 19), (11, 2), (2, 0), (13, 24), (19, 25), (2, 12), (2, 25), (16, 17), (5, 27), (20, 17), (15, 0), (15, 28), (4, 11), (21, 20), (4, 10), (16, 14), (20, 18), (21, 17), (6, 8), (17, 22), (15, 22), (8, 4), (22, 18), (19, 2), (22, 14), (9, 12), (13, 19), (22, 1), (0, 19), (23, 13), (13, 20), (8, 1), (10, 2), (7, 18), (11, 26), (23, 17), (3, 10), (15, 10), (10, 5), (16, 2), (14, 22), (7, 11), (5, 25), (21, 24), (22, 9)? 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: (5, 0), (14, 11), (12, 12), (17, 26), (5, 13), (0, 23), (9, 24), (11, 2), (15, 20), (0, 3), (10, 20), (6, 16), (13, 27), (6, 2), (14, 24), (6, 18), (19, 14), (7, 15), (4, 21), (17, 2), (9, 23), (19, 16), (15, 10), (14, 9), (7, 22), (5, 17), (15, 7), (0, 2), (1, 25), (7, 21), (2, 16), (20, 25), (1, 26), (15, 26), (3, 21), (9, 1), (5, 7), (7, 2), (16, 10), (18, 25), (1, 5), (10, 26), (21, 0), (11, 23), (7, 3), (0, 4), (20, 9), (8, 0), (2, 10), (6, 8), (4, 11), (21, 17), (15, 6), (6, 26), (15, 0), (11, 28), (11, 18), (17, 3), (12, 10), (2, 20), (2, 0), (1, 9), (13, 11), (2, 13), (0, 12), (10, 7), (7, 4), (1, 19), (21, 24), (14, 26), (19, 4), (10, 23), (6, 28), (13, 26), (10, 22), (7, 13), (14, 18), (2, 15), (4, 15), (11, 9)? If it's impossible, answer with -1.

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


[User]
In a 20x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (19, 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, 11), (13, 0), (11, 23), (10, 16), (19, 18), (9, 16), (12, 17), (12, 3), (11, 15), (9, 12), (2, 5), (7, 1), (17, 24), (9, 24), (7, 15), (6, 10), (0, 21), (17, 3), (4, 4), (13, 20), (0, 4), (6, 3), (2, 4), (18, 12), (0, 8), (11, 18), (3, 2), (3, 24), (5, 3), (0, 22), (6, 20), (5, 7), (17, 5), (7, 10), (3, 10), (15, 11), (4, 11), (9, 9), (7, 24), (13, 15), (5, 11), (4, 20), (14, 10), (3, 20), (13, 11), (3, 4), (4, 6), (2, 13), (14, 2), (17, 1), (13, 3), (18, 21), (10, 12), (19, 8), (8, 19)? If it's impossible, answer with -1.

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


[User]
In a 25x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (23, 10), (8, 15), (20, 16), (9, 12), (23, 15), (3, 19), (15, 14), (14, 7), (13, 4), (19, 11), (4, 17), (5, 10), (6, 20), (14, 19), (9, 25), (20, 2), (18, 12), (6, 10), (24, 0), (20, 1), (23, 13), (16, 25), (5, 20), (13, 18), (4, 24), (21, 23), (4, 12), (23, 16), (19, 1), (8, 25), (16, 8), (22, 17), (15, 0), (4, 6), (20, 5), (24, 21), (14, 18), (21, 13), (0, 22), (19, 12), (22, 18), (0, 21), (6, 1), (5, 5), (17, 13), (24, 8), (7, 15), (13, 6), (8, 3), (2, 9), (11, 8), (8, 8), (15, 4), (2, 24), (11, 17), (8, 6), (8, 5), (15, 22), (1, 20), (12, 13), (18, 11), (4, 21), (2, 8), (7, 5), (15, 1), (10, 2), (17, 12), (19, 10), (13, 25), (20, 22), (19, 25), (5, 16), (2, 19), (18, 0), (5, 2), (20, 4), (20, 0), (3, 7), (17, 6), (17, 2), (16, 11), (18, 6), (11, 13), (6, 19), (2, 23), (20, 20), (0, 9), (16, 24), (7, 14), (13, 21), (11, 23), (13, 11), (0, 1), (12, 7), (5, 11), (11, 18)? If it's impossible, answer with -1.

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


[User]
In a 29x22 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (28, 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: (28, 15), (18, 3), (20, 14), (0, 15), (24, 15), (15, 6), (28, 2), (13, 11), (8, 20), (17, 13), (19, 18), (6, 9), (25, 3), (15, 0), (7, 21), (12, 21), (5, 13), (14, 20), (11, 17), (22, 11), (23, 5), (5, 1), (10, 5), (15, 2), (26, 2), (0, 1), (27, 11), (7, 6), (16, 9), (13, 12), (25, 19), (14, 21), (8, 8), (9, 4), (6, 12), (21, 4), (24, 1), (0, 3), (10, 6), (8, 9), (13, 0), (25, 17), (10, 11), (26, 19), (13, 14), (27, 19), (20, 16), (2, 4), (26, 20), (5, 18), (0, 2), (16, 7), (26, 7), (5, 14), (10, 12), (23, 1), (24, 3), (19, 21), (10, 1), (16, 8), (5, 21), (3, 0), (1, 2), (20, 0)? If it's impossible, answer with -1.

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


[User]
In a 26x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (25, 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: (16, 14), (0, 18), (11, 8), (15, 18), (4, 11), (4, 16), (21, 17), (16, 4), (12, 8), (23, 8), (11, 5), (11, 2), (15, 2), (1, 19), (10, 16), (8, 1), (23, 1), (14, 4), (21, 2), (18, 14), (0, 3), (5, 9), (17, 13), (17, 8), (13, 8), (14, 8), (1, 14), (2, 14), (15, 5), (25, 0), (7, 12), (22, 20), (18, 19), (16, 7), (6, 6), (9, 5), (8, 14), (11, 1), (23, 15), (13, 20), (15, 4), (15, 13), (10, 22), (15, 3), (20, 13), (4, 14), (6, 19), (5, 5), (4, 9), (17, 11), (4, 7), (2, 16), (9, 1), (16, 5), (19, 16), (14, 17), (3, 1), (13, 16), (25, 5), (15, 20), (3, 17), (5, 3), (15, 14), (4, 12)? 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: (1, 5), (15, 14), (5, 21), (15, 15), (18, 7), (18, 11), (25, 17), (14, 19), (1, 20), (14, 6), (2, 8), (25, 7), (23, 13), (19, 14), (7, 6), (16, 20), (4, 22), (16, 7), (21, 14), (16, 2), (13, 7), (0, 17), (17, 1), (2, 20), (16, 22), (10, 19), (24, 11), (11, 6), (5, 17), (0, 10), (13, 21), (9, 6), (17, 15), (13, 15), (3, 5), (3, 4), (9, 15), (13, 10), (13, 3), (23, 21), (16, 9), (18, 1), (8, 10), (18, 21), (8, 5), (26, 13), (26, 10), (15, 20), (22, 1), (23, 17), (13, 16), (24, 15), (24, 22), (12, 11), (11, 9), (2, 10), (12, 22), (0, 14), (19, 12), (24, 0), (4, 15), (23, 0), (15, 1), (17, 0), (16, 4)? If it's impossible, answer with -1.

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


[User]
In a 24x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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: (19, 8), (15, 17), (5, 19), (20, 14), (9, 12), (19, 24), (4, 1), (21, 19), (12, 9), (12, 13), (15, 8), (15, 3), (3, 18), (1, 13), (11, 9), (19, 1), (23, 22), (1, 20), (7, 11), (12, 16), (2, 1), (4, 7), (17, 16), (18, 13), (20, 10), (22, 9), (13, 4), (15, 19), (13, 3), (16, 18), (0, 9), (11, 21), (21, 25), (14, 20), (22, 4), (15, 6), (12, 6), (1, 9), (8, 1), (21, 11), (15, 16), (11, 23), (7, 1), (4, 2), (9, 24), (13, 16), (22, 21), (12, 12), (4, 3), (14, 14), (23, 0), (4, 19), (19, 20), (10, 16), (23, 14), (14, 2), (23, 13), (0, 12), (14, 3), (19, 11), (14, 18), (6, 1)? If it's impossible, answer with -1.

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


[User]
In a 24x27 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (23, 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: (4, 1), (16, 2), (20, 1), (8, 5), (11, 1), (5, 0), (0, 9), (20, 7), (5, 11), (12, 7), (6, 14), (7, 25), (9, 16), (23, 16), (15, 8), (0, 13), (5, 4), (2, 20), (0, 6), (0, 20), (10, 8), (1, 21), (20, 18), (21, 10), (0, 16), (10, 22), (8, 19), (0, 3), (7, 18), (9, 23), (18, 18), (16, 15), (16, 16), (2, 4), (4, 16), (8, 14), (9, 11), (13, 12), (9, 8), (2, 23), (14, 5), (21, 23), (7, 11), (22, 19), (5, 18), (18, 19), (12, 25), (4, 5), (0, 12), (20, 5), (20, 21), (19, 12), (18, 9), (9, 5), (16, 21), (9, 20), (7, 10), (4, 2), (15, 13), (8, 25), (7, 15), (13, 13), (9, 14), (19, 15), (3, 5), (23, 3), (1, 7), (12, 19), (19, 8), (1, 19), (7, 21), (8, 6), (2, 18), (23, 19), (21, 4), (3, 12), (20, 23), (22, 1), (11, 2), (20, 24), (4, 4), (11, 16), (15, 20), (5, 15), (23, 21), (17, 16), (15, 12), (1, 18), (20, 6), (1, 6), (23, 1), (2, 25), (3, 20), (21, 18), (7, 26), (15, 5), (20, 16), (16, 5), (5, 8), (14, 24), (7, 16), (17, 26), (13, 7), (19, 5), (5, 12), (0, 14), (21, 1), (5, 16), (3, 8), (13, 18), (3, 10), (22, 7), (5, 3), (10, 14), (19, 0), (21, 15), (11, 23), (18, 24), (13, 3), (6, 0), (19, 26), (17, 11), (12, 12), (15, 17)? 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: (9, 26), (17, 16), (7, 11), (1, 23), (1, 15), (16, 11), (10, 22), (7, 6), (8, 20), (18, 5), (16, 17), (20, 22), (5, 3), (2, 5), (11, 14), (17, 7), (6, 15), (13, 10), (2, 8), (19, 12), (17, 23), (12, 7), (0, 1), (8, 14), (2, 15), (14, 0), (5, 7), (15, 10), (5, 21), (4, 22), (14, 25), (19, 14), (7, 15), (6, 23), (12, 21), (20, 25), (7, 10), (8, 10), (17, 3), (19, 17), (16, 24), (18, 26), (20, 9), (5, 26), (15, 4), (19, 8), (7, 18), (14, 12), (1, 13), (4, 9), (9, 16), (7, 3), (14, 26), (20, 5), (0, 14), (9, 9), (6, 7), (1, 5), (1, 25), (7, 24), (11, 8), (15, 0), (8, 21), (8, 4), (9, 20), (7, 2), (14, 13), (6, 2), (9, 5), (3, 2), (0, 13), (17, 5), (0, 3), (11, 26), (0, 5), (10, 17), (3, 10), (2, 10), (15, 24), (9, 25), (1, 7), (13, 19), (15, 5), (0, 19), (15, 11), (4, 4), (4, 17), (20, 15), (2, 23), (2, 6), (2, 26), (2, 22), (2, 17), (19, 6)? If it's impossible, answer with -1.

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


[User]
In a 22x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (21, 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: (13, 20), (20, 1), (8, 24), (3, 3), (13, 9), (11, 5), (21, 6), (15, 12), (3, 12), (18, 21), (2, 19), (7, 22), (4, 14), (0, 9), (14, 13), (16, 20), (18, 11), (14, 12), (18, 5), (15, 0), (19, 9), (2, 10), (9, 23), (0, 13), (14, 2), (8, 15), (11, 6), (9, 2), (14, 17), (10, 7), (8, 20), (6, 8), (21, 7), (7, 3), (12, 2), (10, 11), (16, 6), (2, 24), (4, 13), (0, 2), (14, 7), (6, 5), (19, 4), (0, 25), (7, 21), (9, 5), (9, 20), (10, 19), (19, 0), (17, 20), (9, 16), (5, 0), (2, 18), (4, 18), (2, 5), (12, 13), (9, 19), (17, 21), (16, 3), (18, 19), (7, 6), (11, 20), (10, 22), (21, 12), (7, 8), (12, 22), (19, 13), (4, 2), (12, 16), (15, 9), (20, 17), (21, 4), (1, 22), (2, 17), (7, 9), (17, 6), (4, 16), (11, 23), (4, 7), (14, 8), (6, 12), (3, 14), (5, 8), (4, 17), (6, 7), (4, 12), (1, 9), (18, 22), (0, 24), (10, 15), (10, 14), (20, 0), (12, 5), (5, 9), (8, 9), (13, 24), (18, 1), (13, 10), (4, 24), (0, 11), (11, 21), (13, 15), (13, 13), (2, 0), (21, 24), (4, 6), (21, 14), (10, 0), (0, 23), (5, 15), (6, 11), (19, 1), (8, 6)? If it's impossible, answer with -1.

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


[User]
In a 27x25 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (26, 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: (12, 4), (4, 19), (24, 11), (11, 6), (8, 1), (12, 5), (23, 9), (11, 20), (9, 2), (7, 5), (4, 12), (26, 1), (6, 16), (11, 9), (18, 21), (1, 12), (13, 10), (21, 13), (9, 0), (13, 8), (12, 19), (2, 0), (16, 23), (24, 19), (16, 10), (21, 15), (6, 9), (12, 8), (25, 8), (10, 1), (21, 8), (5, 19), (16, 15), (18, 6), (11, 19), (10, 6), (22, 5), (20, 4), (0, 16), (15, 19), (17, 18), (23, 17), (5, 15), (26, 12), (22, 22), (26, 23), (26, 14), (13, 24), (9, 22), (1, 6), (3, 16), (9, 21), (16, 20), (13, 11), (5, 11), (5, 20), (8, 5), (17, 23), (6, 11), (17, 3), (15, 11), (4, 2), (11, 21), (4, 3), (2, 24), (4, 1), (25, 9), (17, 24), (20, 15), (21, 14), (10, 22), (8, 7), (26, 2), (4, 22), (1, 24), (10, 0), (13, 2), (13, 7), (25, 4), (25, 11), (8, 12), (9, 3), (14, 2), (9, 1), (10, 14), (2, 16), (5, 12), (3, 17), (8, 22), (1, 5), (22, 19), (13, 0), (0, 22)? 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: (13, 22), (19, 11), (7, 5), (3, 20), (0, 21), (5, 14), (20, 15), (6, 3), (0, 7), (10, 20), (16, 0), (13, 9), (4, 18), (19, 10), (15, 22), (9, 15), (17, 0), (5, 0), (6, 13), (6, 0), (13, 11), (8, 12), (7, 2), (4, 16), (13, 10), (9, 18), (21, 2), (11, 15), (2, 13), (21, 10), (0, 17), (16, 9), (11, 16), (4, 9), (4, 12), (16, 16), (7, 1), (17, 9), (10, 0), (4, 2), (8, 16), (1, 19), (12, 7), (21, 21), (6, 2), (14, 24), (19, 13), (8, 0), (3, 13), (20, 7), (8, 24), (12, 10), (19, 16), (18, 15), (19, 0), (11, 14), (8, 22), (15, 19), (18, 12), (19, 2), (7, 23), (14, 14), (19, 17), (12, 23), (9, 12), (0, 8), (4, 19), (3, 14), (11, 22), (1, 3), (11, 4), (0, 13), (21, 8), (18, 23), (3, 19), (1, 0), (9, 8), (9, 24), (15, 20), (15, 23), (13, 8), (6, 16), (14, 8), (8, 19), (4, 1)? If it's impossible, answer with -1.

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


[User]
In a 21x23 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (20, 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: (10, 18), (14, 17), (2, 16), (9, 21), (4, 6), (1, 17), (12, 21), (18, 5), (1, 14), (18, 3), (3, 17), (5, 6), (4, 2), (6, 8), (15, 1), (15, 18), (17, 4), (16, 19), (15, 5), (18, 20), (6, 17), (9, 10), (12, 1), (13, 17), (2, 19), (1, 18), (16, 17), (7, 13), (15, 14), (12, 22), (7, 6), (13, 13), (12, 16), (1, 7), (20, 15), (19, 6), (16, 5), (2, 8), (20, 7), (16, 20), (1, 16), (6, 15), (2, 1), (20, 21), (18, 8), (13, 6), (5, 15), (10, 9), (2, 10), (6, 5), (4, 12), (11, 6), (14, 21), (14, 5), (12, 11), (10, 0), (0, 22), (18, 4), (0, 9), (12, 2), (0, 11), (9, 9), (12, 18), (6, 21), (8, 10), (4, 21), (9, 8), (18, 13), (15, 9), (1, 0), (16, 16), (16, 10)? 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: (12, 23), (16, 27), (10, 11), (12, 3), (18, 22), (21, 7), (4, 13), (4, 5), (4, 19), (13, 23), (1, 12), (14, 6), (8, 1), (7, 6), (0, 3), (14, 1), (2, 0), (0, 23), (2, 18), (5, 6), (15, 25), (14, 14), (3, 27), (11, 4), (13, 3), (3, 14), (2, 20), (9, 25), (20, 9), (21, 23), (14, 4), (6, 2), (13, 1), (15, 18), (9, 11), (17, 9), (9, 3), (4, 18), (11, 7), (7, 5), (8, 0), (4, 15), (5, 9), (16, 3), (0, 26), (11, 10), (1, 28), (9, 22), (3, 19), (15, 8), (14, 7), (6, 11), (2, 3), (21, 18), (21, 26), (18, 20), (14, 28), (5, 17), (5, 26), (17, 3), (19, 2), (9, 14), (6, 12), (6, 8), (16, 4), (21, 9)? If it's impossible, answer with -1.

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


[User]
In a 25x21 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 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: (9, 20), (7, 0), (10, 20), (16, 4), (5, 12), (18, 0), (11, 20), (18, 16), (24, 2), (5, 16), (22, 5), (19, 8), (8, 19), (14, 7), (16, 8), (4, 0), (6, 5), (7, 6), (12, 6), (24, 4), (20, 4), (4, 2), (15, 19), (4, 9), (8, 20), (22, 0), (7, 11), (6, 10), (4, 15), (3, 6), (24, 1), (4, 7), (19, 5), (0, 6), (3, 3), (3, 2), (6, 20), (18, 4), (16, 12), (10, 9), (2, 0), (14, 0), (13, 17), (11, 17), (7, 17), (1, 19), (16, 18), (20, 14), (5, 19), (10, 7), (2, 14), (1, 4), (13, 12), (13, 13), (23, 0), (2, 15), (21, 9), (22, 3), (9, 11), (11, 10), (4, 14), (11, 11), (11, 16), (6, 4), (16, 6), (10, 10), (11, 2), (8, 18), (16, 11)? If it's impossible, answer with -1.

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