import java.util.*;
public class Main{
  public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
   
    int x = N * A;
    int y = B;
    
    if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    }
  }
} import java.util.*; util.* java public class Main{
  public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
   
    int x = N * A;
    int y = B;
    
    if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    }
  }
} Main public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
   
    int x = N * A;
    int y = B;
    
    if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    }
  } main {
    
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
   
    int x = N * A;
    int y = B;
    
    if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    }
  } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int N = sc.nextInt(); N sc.nextInt() sc.nextInt sc int A = sc.nextInt(); A sc.nextInt() sc.nextInt sc int B = sc.nextInt(); B sc.nextInt() sc.nextInt sc int x = N * A; x N * A N A int y = B; y B if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    } x < y x y {                       
    	System.out.println(x);
    } System.out.println(x) System.out.println System.out System System.out x if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    } x > y x y {
    	System.out.println(y); 
    } System.out.println(y) System.out.println System.out System System.out y if (x == y){
    	System.out.println(y); 
    } x == y x y {
    	System.out.println(y); 
    } System.out.println(y) System.out.println System.out System System.out y String[] args args public class Main{
  public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
   
    int x = N * A;
    int y = B;
    
    if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    }
  }
} public class Main{
  public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
   
    int x = N * A;
    int y = B;
    
    if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    }
  }
} Main
import java.util.*;
public class Main{
  public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int A = sc.nextInt();
    int B = sc.nextInt();
   
    int x = N * A;
    int y = B;
    
    if (x < y){                       
    	System.out.println(x);
    }else if (x > y){
    	System.out.println(y); 
    }else if (x == y){
    	System.out.println(y); 
    }
  }
}