4861: P6207 [USACO06OCT] Cows on Skates G
Memory Limit：128 MB
Time Limit：1.000 S
Judge Style：Text Compare
Creator：
Submit：0
Solved：0
Description
Input
Output
Sample Input Copy
5 8
..*...**
*.*.*.**
*...*...
*.*.*.*.
....*.*.Sample Output Copy
1 1
1 2
2 2
3 2
3 3
3 4
2 4
1 4
1 5
1 6
2 6
3 6
3 7
3 8
4 8
5 8HINT
