Takahashi has A cookies, and Aoki has B cookies. Takahashi will do the following action K times:

* If Takahashi has one or more cookies, eat one of his cookies.
* Otherwise, if Aoki has one or more cookies, eat one of Aoki's cookies.
* If they both have no cookies, do nothing.



In the end, how many cookies will Takahashi and Aoki have, respectively?

Constraints

* 0 \leq A \leq 10^{12}
* 0 \leq B \leq 10^{12}
* 0 \leq K \leq 10^{12}
* All values in input are integers.

Input

Input is given from Standard Input in the following format:


A B K


Output

Print the numbers of Takahashi's and Aoki's cookies after K actions.

Examples

Input

2 3 3


Output

0 2


Input

500000000000 500000000000 1000000000000


Output

0 0
import java.util.*;

public class Main{
	
	public static void main(String args[]) {
		
		Scanner sc = new Scanner(System.in);
		
		long A =sc.nextLong();
		long B =sc.nextLong();
		long K =sc.nextLong();
		
		if(A > K) {
			A = A - K;
			System.out.print(A+" "+B);
		}else{
		 if(A+B > K) {
			 B = B - (K - A);
			 System.out.println(0+" "+B);
			 
		 }else {
			 System.out.print(0+" "+0);
		 }
			
		}
		
		
		
		
	}
	

}