Soup has infiltrated Lakshy's top secret lab! Inside this lab are the secrets on how to survive the IB program. However, to get in Soup would need to bypass a sophisticated security lock. The security lock is an by matrix of cells. Soup has gained intel that the value of cell (that is, the row and column) would be by default. To pass the lock, Soup will need to answer queries, the asking for the value of a particular cell . Unfortunately, Soup was also informed that the numbers on the grid have been scrambled in successive rotation operations! In the operation, Lakshy rotates the square with top left corner and bottom right corner by **90 degrees clockwise**. Overwhelmed by the difficulty, Soup cannot unlock the security lock, so he has come to you, his trusty accomplice, to help him!

#### Constraints

For all subtasks:

##### Subtask 1 [20%]

##### Subtask 2 [80%]

No additional constraints.

#### Input Specification

The first line contains three integers, .

The next lines each contain four integers, .

The next lines each contain two integers, .

#### Output Specification

For each of the queries, output on a separate line the value of cell .

#### Sample Input

```
3 2 2
1 1 3 3
2 2 3 3
3 2
1 2
```

#### Sample Output

```
3
4
```

#### Explanation

Before any rotations, the matrix looks like this:

```
1 2 3
4 5 6
7 8 9
```

After the first rotation, the matrix looks like this:

```
7 4 1
8 5 2
9 6 3
```

After the second rotation, the matrix looks like this:

```
7 4 1
8 6 5
9 3 2
```

Thus the cell at is and the cell at is .

## Comments