题目描述
We have a grid with H rows and W columns. At first, all cells were painted white.
Snuke painted N of these cells. The $i-th ( 1 \leq i \leq N )$ cell he painted is the cell at the a_i-th row and b_i-th column.
Compute the following:
- For each integer $j ( 0 \leq j \leq 9 ),$ how many subrectangles of size 3×3 of the grid contains exactly j black cells, after Snuke painted N cells?
-----Constraints-----
- $3 \leq H \leq 10^9$
- $3 \leq W \leq 10^9$
- $0 \leq N \leq min(10^5,H$×W)
- $1 \leq a_i \leq H (1 \leq i \leq N)$
- $1 \leq b_i \leq W (1 \leq i \leq N)$
- $(a_i, b_i) \neq (a_j, b_j) (i \neq j)$
-----Input-----
The input is given from Standard Input in the following format:
H W N
a_1 b_1
:
a_N b_N
-----Output-----
Print 10 lines.
The $(j+1)-th ( 0 \leq j \leq 9 )$ line should contain the number of the subrectangles of size 3×3 of the grid that contains exactly j black cells.
-----Sample Input-----
4 5 8
1 1
1 4
1 5
2 3
3 1
3 2
3 4
4 4
-----Sample Output-----
0
0
0
2
4
0
0
0
0
0
There are six subrectangles of size 3×3. Two of them contain three black cells each, and the remaining four contain four black cells each.
输入格式
见题面
输出格式
见题面