import java.util.Arrays;

import java.util.Scanner;
 
class Main {
    public static void main(String[] args) {
		
		Scanner sc = new Scanner(System.in);
		 
		int cntNums[] = new int[3];
		 
		 
		for(int i = 0; i <= 2; i++){
		    
			int inputNums = sc.nextInt();
		    cntNums[i] = inputNums;
		 
		}
		 
		Arrays.sort(cntNums);
		 
		System.out.println(cntNums[0] + cntNums[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