import java.util.Scanner;
import java.util.Arrays;
 
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int[] a = new int[3];
    int ans = 0;
    for(int i = 0;i < a.length;i++){
      a[i] = sc.nextInt();
    }
    Arrays.sort(a);
    ans = a[0] + a[1];
    System.out.println(ans);
    sc.close();
  }
}
/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