import java.util.Scanner;

class Main{
    public static void main(String[] args){
        Scanner scn=new Scanner(System.in);
        int n=scn.nextInt();
        int a=scn.nextInt();
        int b=scn.nextInt();
        int answer =n*a;
        if(answer>b) answer=b;
        System.out.println(answer);
    }
} import java.util.Scanner; Scanner java.util class Main{
    public static void main(String[] args){
        Scanner scn=new Scanner(System.in);
        int n=scn.nextInt();
        int a=scn.nextInt();
        int b=scn.nextInt();
        int answer =n*a;
        if(answer>b) answer=b;
        System.out.println(answer);
    }
} Main public static void main(String[] args){
        Scanner scn=new Scanner(System.in);
        int n=scn.nextInt();
        int a=scn.nextInt();
        int b=scn.nextInt();
        int answer =n*a;
        if(answer>b) answer=b;
        System.out.println(answer);
    } main {
        Scanner scn=new Scanner(System.in);
        int n=scn.nextInt();
        int a=scn.nextInt();
        int b=scn.nextInt();
        int answer =n*a;
        if(answer>b) answer=b;
        System.out.println(answer);
    } Scanner scn=new Scanner(System.in); scn new Scanner(System.in) int n=scn.nextInt(); n scn.nextInt() scn.nextInt scn int a=scn.nextInt(); a scn.nextInt() scn.nextInt scn int b=scn.nextInt(); b scn.nextInt() scn.nextInt scn int answer =n*a; answer n*a n a if(answer>b) answer=b; answer>b answer b answer=b answer b System.out.println(answer) System.out.println System.out System System.out answer String[] args args
import java.util.Scanner;

class Main{
    public static void main(String[] args){
        Scanner scn=new Scanner(System.in);
        int n=scn.nextInt();
        int a=scn.nextInt();
        int b=scn.nextInt();
        int answer =n*a;
        if(answer>b) answer=b;
        System.out.println(answer);
    }
}