
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();

        System.out.println(n * a < b ? n * a : b);

    }
} import java.io.BufferedReader; BufferedReader java.io import java.io.InputStreamReader; InputStreamReader java.io import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args) {
        final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();

        System.out.println(n * a < b ? n * a : b);

    }
} Main public static void main(String[] args) {
        final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();

        System.out.println(n * a < b ? n * a : b);

    } main {
        final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();

        System.out.println(n * a < b ? n * a : b);

    } final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in))); in new Scanner(new BufferedReader(new InputStreamReader(System.in))) int n = in.nextInt(); n in.nextInt() in.nextInt in int a = in.nextInt(); a in.nextInt() in.nextInt in int b = in.nextInt(); b in.nextInt() in.nextInt in System.out.println(n * a < b ? n * a : b) System.out.println System.out System System.out n * a < b ? n * a : b n * a < b n * a n a b n * a n a b String[] args args public class Main {
    public static void main(String[] args) {
        final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();

        System.out.println(n * a < b ? n * a : b);

    }
} public class Main {
    public static void main(String[] args) {
        final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();

        System.out.println(n * a < b ? n * a : b);

    }
} Main

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        final Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();

        System.out.println(n * a < b ? n * a : b);

    }
}