cf/mirror

Domino Carpet

CF
77D2300· international master2s256 MB⌨ stdin/stdout
#dp#implementation

Examples

Sample 1of 3
Input
3 4
#################
#O..#...#O.O#...#
#.O.#.O.#.O.#...#
#..O#...#O.O#...#
#################
#O.O#OOO#O.O#...#
#.O.#...#...#.O.#
#O.O#OOO#O.O#...#
#################
#O.O#...#O.O#...#
#...#...#...#.O.#
#O.O#...#O.O#...#
#################
Output
3
Sample 2of 3
Input
2 2
#########
#O.O#O.O#
#.O.#...#
#O.O#O.O#
#########
#...#O.O#
#...#...#
#...#O.O#
#########
Output
2
Sample 3of 3
Input
2 2
#########
#..O#O..#
#...#...#
#O..#..O#
#########
#O..#..O#
#...#...#
#..O#O..#
#########
Output
0
77D.cpp
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Ln 11·137 BGNU C++20 (64)