import java.util.Scanner;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int A = sc.nextInt();
        int B = sc.nextInt();
        int C = sc.nextInt();

        if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        }        
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int A = sc.nextInt();
        int B = sc.nextInt();
        int C = sc.nextInt();

        if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        }        
    }
} Main public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int A = sc.nextInt();
        int B = sc.nextInt();
        int C = sc.nextInt();

        if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        }        
    } main {
        Scanner sc = new Scanner(System.in);

        int A = sc.nextInt();
        int B = sc.nextInt();
        int C = sc.nextInt();

        if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        }        
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int A = sc.nextInt(); A sc.nextInt() sc.nextInt sc int B = sc.nextInt(); B sc.nextInt() sc.nextInt sc int C = sc.nextInt(); C sc.nextInt() sc.nextInt sc if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        } A*B>C A*B A B C {          
            System.out.println(C);  
        } System.out.println(C) System.out.println System.out System System.out C {
            System.out.println(A*B);
        } System.out.println(A*B) System.out.println System.out System System.out A*B A B String[] args args public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int A = sc.nextInt();
        int B = sc.nextInt();
        int C = sc.nextInt();

        if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        }        
    }
} public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int A = sc.nextInt();
        int B = sc.nextInt();
        int C = sc.nextInt();

        if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        }        
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int A = sc.nextInt();
        int B = sc.nextInt();
        int C = sc.nextInt();

        if(A*B>C){          
            System.out.println(C);  
        }else{
            System.out.println(A*B);
        }        
    }
}