You are given a 2D array $A$ with $n$ rows and $m$ columns. There are $q$ queries of either form:
- $1 \\; i \\; j$: swap row $i$ and row $j$.
- $2 \\; i \\; j$: swap column $i$ and row $j$.
Print array $A$ after all $q$ queries. It is guaranteed that all queries are valid.
### Input
- The first line contains 3 integers $n, m, q$.
- The next $n$ lines, each line contains $m$ integers representing array $A$.
- Next $q$ lines, each line contains 3 integers $1 \\; i \\; j$ or $2 \\; i \\; j$.
### Output
- $n$ lines, each lines contains $m$ integers represent array $A$ after $q$ queries.
### Constraints
- $1 \le n, m, q \le 100$.
- $|A_{i, j}| \le 100$.
### Example
Input:
```
2 2 2
1 2
3 4
1 1 2
2 1 2
```
Output:
```
4 3
2 1
```
