Submission

Score: 0

User: theem1502

Problemset: anna

Language: cpp

Time: 0.003 second

Submitted On: 2026-02-17 14:10:42

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

bool check(int a, int b, vector<int> &arr) {
    int thenum = a+b;
   bool thebool = false;
    for (int i = 0; i < 5; i++) {
        if (arr[i] == thenum) {
            thebool = true;
            break;
        }

    }
    if (thebool == false) {
        return false;
    }

       thenum = a-b;
    thebool = false;
    for (int i = 0; i < 5; i++) {
        if (arr[i] == thenum) {
            thebool = true;
            break;
        }

    }
    if (thebool == false) {
        return false;
    }


       thenum = a*b;
    thebool = false;
    for (int i = 0; i < 5; i++) {
        if (arr[i] == thenum) {
            thebool = true;
            break;
        }

    }
    if (thebool == false) {
        return false;
    }

       thenum = a/b;
    thebool = false;
    for (int i = 0; i < 5; i++) {
        if (arr[i] == thenum) {
            thebool = true;
            break;
        }

    }
    if (thebool == false) {
        return false;
    }

       thenum = a%b;
    thebool = false;
    for (int i = 0; i < 5; i++) {
        if (arr[i] == thenum) {
            thebool = true;
            break;
        }

    }
    if (thebool == false) {
        return false;
    }

    return true;


}

/*
void stuff() {
    vector<int> arr(5);
    for (int i = 0; i < 5; i++) {
        cin >> arr[i];
    }
    sort(arr.begin(), arr.end());
    for (int i = 0; i < 2; i++) {
        for (int j = 2; j < 5; j++) {
            int firstnum = arr[i];
            int secnum = arr[j];
            if ((firstnum + secnum) % 2 != 0 || (firstnum = secnum) % 2 != 0) {
                continue;
            }
            int a = (firstnum + secnum) / 2, b = (firstnum - secnum) / 2;
            if (check(a, b, arr)) {
                cout << a <<  " " << b << "\n";
                return;
            }
        }
    }




    cout << 0 << " " << 0 << "\n";
    return;


}
*/

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int num;
    cin >> num;

    for (int k = 0; k < num; k++) {
            vector<int> arr(5);
    for (int i = 0; i < 5; i++) {
        cin >> arr[i];
    }
    sort(arr.begin(), arr.end(), greater<int> ());
    /*
    for (auto x: arr) {
        cout << x << " ";
    }
    cout << "\n";
    */
    for (int i = 0; i < 2; i++) {
        for (int j = 2; j < 5; j++) {
            int firstnum = arr[i];
            int secnum = arr[j];
       //     cout << "debug " << firstnum << " " << secnum << "\n";
            if (((firstnum + secnum) % 2 != 0) || ((firstnum - secnum) % 2 != 0) || firstnum == secnum) {
                   // cout << "no" << "\n";
                continue;
            }
            int a = (firstnum + secnum) / 2, b = (firstnum - secnum) / 2;
            if (a == b) {
                continue;
            }
            if (check(a, b, arr)) {
                cout << a <<  " " << b << "\n";
                goto here;
            }
        }
    }




    cout << 0 << " " << 0 << "\n";

    here:;
    }

}