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

public class Main {

	public static void main(String[] args) {
		
		try (Scanner sc = new Scanner(System.in)) {
			Integer a[] = new Integer[3];
			for (int i = 0; i < 3; i++) {
				a[i] = sc.nextInt();
			}
			
			Arrays.sort(a);
			System.out.println(a[0] + a[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