import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int persons = sc.nextInt();
        int train = sc.nextInt();
        int cab = sc.nextInt();
        
        if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        }
    }
} import java.util.*; util.* java public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int persons = sc.nextInt();
        int train = sc.nextInt();
        int cab = sc.nextInt();
        
        if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        }
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int persons = sc.nextInt();
        int train = sc.nextInt();
        int cab = sc.nextInt();
        
        if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        }
    } main {
        Scanner sc = new Scanner(System.in);
        int persons = sc.nextInt();
        int train = sc.nextInt();
        int cab = sc.nextInt();
        
        if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        }
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int persons = sc.nextInt(); persons sc.nextInt() sc.nextInt sc int train = sc.nextInt(); train sc.nextInt() sc.nextInt sc int cab = sc.nextInt(); cab sc.nextInt() sc.nextInt sc if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        } persons * train > cab persons * train persons train cab {
            System.out.println(cab);
        } System.out.println(cab) System.out.println System.out System System.out cab {
            System.out.println(persons * train);
        } System.out.println(persons * train) System.out.println System.out System System.out persons * train persons train String[] args args public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int persons = sc.nextInt();
        int train = sc.nextInt();
        int cab = sc.nextInt();
        
        if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        }
    }
} public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int persons = sc.nextInt();
        int train = sc.nextInt();
        int cab = sc.nextInt();
        
        if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        }
    }
} Main
import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int persons = sc.nextInt();
        int train = sc.nextInt();
        int cab = sc.nextInt();
        
        if (persons * train > cab) {
            System.out.println(cab);
        } else {
            System.out.println(persons * train);
        }
    }
}