5091: P8325 [COCI2021-2022#5] Dijamant（普及）
Memory Limit：128 MB
Time Limit：1.000 S
Judge Style：Text Compare
Creator：
Submit：0
Solved：0
Description
Input
Output
Sample Input Copy
7 25
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#.#..#...#.#...#....#.#..
.#...#..#...#..#...#...#.
.....#...#.#...#..#.....#
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.....#.........#.....#...Sample Output Copy
3HINT
