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.Scanner;
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();
   long st = 0;
   
   if(A>K)
   {
     A-=K;
   }
   else
   {
     K-=A;
     A=0;
     if(K<B)
     {
       B-=K;
     }
     else
     {
       B=0;
     }
   }
   System.out.println(A+" "+B);
 }
}