import java.util.Scanner;
public class Main{
   public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        int train = scan.nextInt();
        int taxi = scan.nextInt();
        int restrain = N * train;
        int retaxi = taxi;
        
        if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        }
        scan.close();
   }
} import java.util.Scanner; Scanner java.util public class Main{
   public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        int train = scan.nextInt();
        int taxi = scan.nextInt();
        int restrain = N * train;
        int retaxi = taxi;
        
        if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        }
        scan.close();
   }
} Main public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        int train = scan.nextInt();
        int taxi = scan.nextInt();
        int restrain = N * train;
        int retaxi = taxi;
        
        if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        }
        scan.close();
   } main {
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        int train = scan.nextInt();
        int taxi = scan.nextInt();
        int restrain = N * train;
        int retaxi = taxi;
        
        if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        }
        scan.close();
   } Scanner scan = new Scanner(System.in); scan new Scanner(System.in) int N = scan.nextInt(); N scan.nextInt() scan.nextInt scan int train = scan.nextInt(); train scan.nextInt() scan.nextInt scan int taxi = scan.nextInt(); taxi scan.nextInt() scan.nextInt scan int restrain = N * train; restrain N * train N train int retaxi = taxi; retaxi taxi if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        } restrain < retaxi restrain retaxi {
          System.out.println(restrain);
        } System.out.println(restrain) System.out.println System.out System System.out restrain {
          System.out.println(retaxi);
        } System.out.println(retaxi) System.out.println System.out System System.out retaxi scan.close() scan.close scan String[] args args public class Main{
   public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        int train = scan.nextInt();
        int taxi = scan.nextInt();
        int restrain = N * train;
        int retaxi = taxi;
        
        if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        }
        scan.close();
   }
} public class Main{
   public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        int train = scan.nextInt();
        int taxi = scan.nextInt();
        int restrain = N * train;
        int retaxi = taxi;
        
        if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        }
        scan.close();
   }
} Main
import java.util.Scanner;
public class Main{
   public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int N = scan.nextInt();
        int train = scan.nextInt();
        int taxi = scan.nextInt();
        int restrain = N * train;
        int retaxi = taxi;
        
        if (restrain < retaxi) {
          System.out.println(restrain);
        } else {
          System.out.println(retaxi);
        }
        scan.close();
   }
}