import java.util.*;

public class Main {

    public static void main(String[] args) {
        Scanner entrada = new Scanner(System.in);
        int Q[] =new int[3];
        int A = entrada.nextInt();
        int B = entrada.nextInt();
        int C = entrada.nextInt();
        int D = A+B;
        int E = A+C;
        int F = B+C;
        Q[0]=D;
        Q[1]=E;
        Q[2]=F;
        Arrays.sort(Q);
        System.out.println(Q[0]);
    }
}
/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