import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = Integer.parseInt(sc.next());
        int A = Integer.parseInt(sc.next());
        int B = Integer.parseInt(sc.next());

        int sumA = A * N;
        
        System.out.println((sumA >= B ? B : sumA)); 

        sc.close();
    }
    
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = Integer.parseInt(sc.next());
        int A = Integer.parseInt(sc.next());
        int B = Integer.parseInt(sc.next());

        int sumA = A * N;
        
        System.out.println((sumA >= B ? B : sumA)); 

        sc.close();
    }
    
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = Integer.parseInt(sc.next());
        int A = Integer.parseInt(sc.next());
        int B = Integer.parseInt(sc.next());

        int sumA = A * N;
        
        System.out.println((sumA >= B ? B : sumA)); 

        sc.close();
    } main {
        Scanner sc = new Scanner(System.in);
        int N = Integer.parseInt(sc.next());
        int A = Integer.parseInt(sc.next());
        int B = Integer.parseInt(sc.next());

        int sumA = A * N;
        
        System.out.println((sumA >= B ? B : sumA)); 

        sc.close();
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int N = Integer.parseInt(sc.next()); N Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc int A = Integer.parseInt(sc.next()); A Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc int B = Integer.parseInt(sc.next()); B Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc int sumA = A * N; sumA A * N A N System.out.println((sumA >= B ? B : sumA)) System.out.println System.out System System.out (sumA >= B ? B : sumA) sumA >= B sumA B B sumA sc.close() sc.close sc String[] args args public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = Integer.parseInt(sc.next());
        int A = Integer.parseInt(sc.next());
        int B = Integer.parseInt(sc.next());

        int sumA = A * N;
        
        System.out.println((sumA >= B ? B : sumA)); 

        sc.close();
    }
    
} public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = Integer.parseInt(sc.next());
        int A = Integer.parseInt(sc.next());
        int B = Integer.parseInt(sc.next());

        int sumA = A * N;
        
        System.out.println((sumA >= B ? B : sumA)); 

        sc.close();
    }
    
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int N = Integer.parseInt(sc.next());
        int A = Integer.parseInt(sc.next());
        int B = Integer.parseInt(sc.next());

        int sumA = A * N;
        
        System.out.println((sumA >= B ? B : sumA)); 

        sc.close();
    }
    
}