
import java.util.Scanner;

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

        long A = scanner.nextLong();
        long B = scanner.nextLong();
        long K = scanner.nextLong();

        if (K <= A) {
            System.out.printf("%d %d%n", A - K, B);
        } else {
            B = Math.max(0, B - (K - A));
            System.out.printf("%d %d%n", 0, B);
        }
    }
}

/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