import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();//人数
        int a = sc.nextInt();//一人当たりの電車の値段
        int b = sc.nextInt();//全員でタクシーに乗った値段
        
        int sum = a * n;
        
        if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        }
        
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();//人数
        int a = sc.nextInt();//一人当たりの電車の値段
        int b = sc.nextInt();//全員でタクシーに乗った値段
        
        int sum = a * n;
        
        if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        }
        
    }
} Main public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();//人数
        int a = sc.nextInt();//一人当たりの電車の値段
        int b = sc.nextInt();//全員でタクシーに乗った値段
        
        int sum = a * n;
        
        if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        }
        
    } main {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();//人数
        int a = sc.nextInt();//一人当たりの電車の値段
        int b = sc.nextInt();//全員でタクシーに乗った値段
        
        int sum = a * n;
        
        if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        }
        
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc int a = sc.nextInt(); a sc.nextInt() sc.nextInt sc int b = sc.nextInt(); b sc.nextInt() sc.nextInt sc int sum = a * n; sum a * n a n if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        } b>=sum b sum {
            System.out.println(sum);
        } System.out.println(sum) System.out.println System.out System System.out sum {
            System.out.println(b);
        } System.out.println(b) System.out.println System.out System System.out b String[] args args public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();//人数
        int a = sc.nextInt();//一人当たりの電車の値段
        int b = sc.nextInt();//全員でタクシーに乗った値段
        
        int sum = a * n;
        
        if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        }
        
    }
} public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();//人数
        int a = sc.nextInt();//一人当たりの電車の値段
        int b = sc.nextInt();//全員でタクシーに乗った値段
        
        int sum = a * n;
        
        if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        }
        
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();//人数
        int a = sc.nextInt();//一人当たりの電車の値段
        int b = sc.nextInt();//全員でタクシーに乗った値段
        
        int sum = a * n;
        
        if(b>=sum){
            System.out.println(sum);
        }else{
            System.out.println(b);
        }
        
    }
}
