import java.util.Arrays;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int[] t = new int[3];
		t[0] = Integer.parseInt(sc.next());
		t[1] = Integer.parseInt(sc.next());
		t[2] = Integer.parseInt(sc.next());
		sc.close();

		Arrays.sort(t);

		System.out.println(t[0] + t[1]);

	}

}

/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