import java.util.*;

public class Main{
    public static void main(String args[]){
        Scanner scanner = new Scanner(System.in);
        int people = scanner.nextInt();
        int train_one =  scanner.nextInt();
        int taxi_people =  scanner.nextInt();
      
        int min_price = Math.min(people * train_one, taxi_people);
        System.out.println(min_price);
    }
} import java.util.*; util.* java public class Main{
    public static void main(String args[]){
        Scanner scanner = new Scanner(System.in);
        int people = scanner.nextInt();
        int train_one =  scanner.nextInt();
        int taxi_people =  scanner.nextInt();
      
        int min_price = Math.min(people * train_one, taxi_people);
        System.out.println(min_price);
    }
} Main public static void main(String args[]){
        Scanner scanner = new Scanner(System.in);
        int people = scanner.nextInt();
        int train_one =  scanner.nextInt();
        int taxi_people =  scanner.nextInt();
      
        int min_price = Math.min(people * train_one, taxi_people);
        System.out.println(min_price);
    } main {
        Scanner scanner = new Scanner(System.in);
        int people = scanner.nextInt();
        int train_one =  scanner.nextInt();
        int taxi_people =  scanner.nextInt();
      
        int min_price = Math.min(people * train_one, taxi_people);
        System.out.println(min_price);
    } Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) int people = scanner.nextInt(); people scanner.nextInt() scanner.nextInt scanner int train_one =  scanner.nextInt(); train_one scanner.nextInt() scanner.nextInt scanner int taxi_people =  scanner.nextInt(); taxi_people scanner.nextInt() scanner.nextInt scanner int min_price = Math.min(people * train_one, taxi_people); min_price Math.min(people * train_one, taxi_people) Math.min Math people * train_one people train_one taxi_people System.out.println(min_price) System.out.println System.out System System.out min_price String args[] args public class Main{
    public static void main(String args[]){
        Scanner scanner = new Scanner(System.in);
        int people = scanner.nextInt();
        int train_one =  scanner.nextInt();
        int taxi_people =  scanner.nextInt();
      
        int min_price = Math.min(people * train_one, taxi_people);
        System.out.println(min_price);
    }
} public class Main{
    public static void main(String args[]){
        Scanner scanner = new Scanner(System.in);
        int people = scanner.nextInt();
        int train_one =  scanner.nextInt();
        int taxi_people =  scanner.nextInt();
      
        int min_price = Math.min(people * train_one, taxi_people);
        System.out.println(min_price);
    }
} Main
import java.util.*;

public class Main{
    public static void main(String args[]){
        Scanner scanner = new Scanner(System.in);
        int people = scanner.nextInt();
        int train_one =  scanner.nextInt();
        int taxi_people =  scanner.nextInt();
      
        int min_price = Math.min(people * train_one, taxi_people);
        System.out.println(min_price);
    }
}