import java.util.Scanner;

class Main{
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		long A = sc.nextLong(), B = sc.nextLong(), K = sc.nextLong();
		long diff_A = Math.min(A, K);
		A -= diff_A;
		K -= diff_A;
		long diff_B = Math.min(B, K);
		B -= diff_B;
		K -= diff_B;
		System.out.println(A + " " + 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