Problem:
Score : 100 points

Problem Statement

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.

Sample Input 1

4 2 9

Sample Output 1

8

The train will cost us 4 \times 2 = 8 yen, and the taxi will cost us 9 yen, so the minimum total travel expense is 8 yen.

Sample Input 2

4 2 7

Sample Output 2

7

Sample Input 3

4 2 8

Sample Output 3

8

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Accepted)

import java.util.Scanner;


public class Main {
	public static void main(String args[]) {

	Scanner std = new Scanner(System.in);

	int N = std.nextInt();
	//List<Integer> list = new ArrayList<>();
	//List<List<Integer>> list = new ArrayList<>();
	int A = std.nextInt();
	int B = std.nextInt();
	//int C = std.nextInt();
	//int temp = 0;

	if(N*A >= B) {
		System.out.println(B);
	}

	else {
		System.out.println(N*A);
	}



	}



}