import java.util.*;

class Main{
    //149b
    static final int DIV = 100000007;
    static final int MAX = 2000000000;
    static long[] num = new long[20];
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        long a = sc.nextLong();
        long b = sc.nextLong();
        long c = sc.nextLong();
        a -= c;
        if(a >= 0){
            System.out.println(a + " " + b);
            return;
        }else{
            b += a;
            if(b < 0)b = 0;
            System.out.println("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