import java.util.Scanner;

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

			Scanner sc = new Scanner(System.in);
			int n = sc.nextInt();
			int n2 = sc.nextInt();
			int n3 = sc.nextInt();

   if (n <= n2 || n <= n3){
			System.out.println(n);
   }else if(n2 <= n3){
			System.out.println(n2);
   }else {
			System.out.println(n3);
   }

	}
}