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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int T;
  6. cin >> T;
  7. while (T--) {
  8. int X, Y;
  9. cin >> X >> Y;
  10. int new_selling_price = X + (X * 0.1);
  11. int buying_price = X - Y;
  12. int new_profit = new_selling_price - buying_price;
  13. cout << new_selling_price << endl;
  14. }
  15. return 0;
  16. }
  17.  
Success #stdin #stdout 0.01s 5408KB
stdin
4
100 10
200 5
500 10
100 7
stdout
110
220
550
110