/* 
*   @author:- SYEDA SADIATUL JANNAT TUSHI
*   date & time :2025-03-17 02:32:27
*   BANGLADESH , SYLHET. 
*/

#include <bits/stdc++.h>
using namespace std;

#define endl          '\n'
#define ll            long long
#define vi            vector<ll>
#define pii           pair<ll,ll>
#define vii           vector<pii>
#define sz(x)         (int)x.size()
#define be(x)         x.begin(), x.end()
#define srt(v)         sort(v.begin(),v.end())
#define rsrt(v)        sort(v.rbegin(),v.rend())
#define fl(i, a, b)   for(ll i = (a); i < (b); i++)
#define print(v)      for(auto e:v) cout<<e<<" "; cout<<endl;
#define InShaAllah    ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);


void solve(){
   ll a, b ,x;
   cin >> a >> b >> x;

   if(x <= a){
    cout<< a-x << " "<<b <<endl;
   }
   else{
    cout<< 0 <<" "<< b- (x-a) <<endl;
   }
   
}

int main(){
    InShaAllah

    ll t=1; cin >> t;
    while (t--)
    {
        solve();
    }
    
}