
import java.util.Scanner;

public class Main {
    public static void main(String[] args)  {

        Scanner myScanner = new Scanner(System.in);
        int numberOfPeople = myScanner.nextInt();
        int trainCost = myScanner.nextInt();
        int taxiCost = myScanner.nextInt();
        if((taxiCost) < (numberOfPeople * trainCost)){
            System.out.println(taxiCost);
        }
        else {
            System.out.println(numberOfPeople*trainCost);
        }

    }
}

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz