// Author: Shawn Das Shachin-->(shawn_das)

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
#define pb push_back
#define mod 1000000007
#define srt(v) sort(v.begin(),v.end())
#define rsrt(v) sort(v.rbegin(),v.rend())
#define OPTIMIZE_IO ios::sync_with_stdio(false); cin.tie(nullptr);
#define setbit(x) __builtin_popcount(x);
#define printp(v) { for(auto &it : v) std::cout << it.first << " " << it.second << std::endl; }
#define printarr(arr) { for(auto &it : arr) std::cout << it << " "; std::cout << std::endl; }

void solve() {
    int a,b,x;
    cin>>a>>b>>x;
    if(x<=a){
        cout<<a-x<<" "<<b<<endl;
    }
    else{
        cout<<0<<" "<<max(0,(a+b)-x)<<endl;
    }
}


int main() {
    OPTIMIZE_IO;
    int t;
    cin>>t;
    while(t--){
        solve();
    }
}