import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sn = new Scanner(System.in);

		int a = sn.nextInt();
		int b = sn.nextInt();
		int c = sn.nextInt();

		List<Integer> list = new ArrayList<Integer>();
	    list.add(a);
	    list.add(b);
	    list.add(c);

	    Collections.sort(list);

		System.out.println(list.get(0) + list.get(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