p02981 AtCoder Beginner Contest 133 - T or T
N of us are going on a trip, by train or taxi.

The train will cost each of us A yen (the currency of Japan).

The taxi will cost us a total of B yen.

How much is our minimum total travel expense?

Constraints

* All values in input are integers.
* 1 \leq N \leq 20
* 1 \leq A \leq 50
* 1 \leq B \leq 50

Input

Input is given from Standard Input in the following format:


N A B


Output

Print an integer representing the minimum total travel expense.

Examples

Input

4 2 9


Output

8


Input

4 2 7


Output

7


Input

4 2 8


Output

8
```python
n,a,b = map(int,input().split())
print(min(b,a*n))
```