3466. Baza

输入格式

The first line of input contains $N$ ($1\le N\le {10}^3$) and $M$ ($1\le M\le {10}^3$), the size of the database.

Each of the following $N$ lines contains $M$ numbers $A_{ij}$ ($1\le A_{ij}\le {10}^6$), the content of the database.

The following line contains $Q$ ($1\le Q\le 50$), the number of queries.

Each of the following $Q$ lines contains $M$ numbers $B_{ij}$ ($B_{ij}=-1$ or $1\le B_{ij}\le {10}^6$), the description of the $i$-th query.

输出格式

The output must contain $Q$ lines, each line containing $X$, the answer to the $i$-th query from the task.

4 3
1 5 2
2 3 4
4 3 2
5 4 6
3
-1 -1 2
-1 3 2
-1 -1 -1

2
1
4

3 8
6 5 97 99 82 50 95 1
85 62 11 64 94 84 88 19
43 99 11 64 94 84 31 19
3
-1 -1 11 64 94 84 -1 19
-1 -1 -1 99 -1 -1 -1 1
95 -1 -1 -1 -1 80 -1 -1

2
1
0

提示

First Example:

The first query asks how many rows have the number 2 in the third column. These are rows number 1 (1 5 2) and number 3 (4 3 2).
The second query asks how many rows have the numbers 3 and 2 in the second and third column. This is only row number 3 (4 3 2).
The third query asks how many rows are there in total, and the answer is obviously 4.