import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
			   
		int cntNums[] = new int[3];		 
		 
		for(int i = 0; i <= 2; i++){
		    
			int inputNums = sc.nextInt();
		    cntNums[i] = inputNums;    
		 
		}
		
		System.out.println(cntNums[0]*cntNums[1]<cntNums[2]? cntNums[0]*cntNums[1] : cntNums[2]);
	}

}
/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