In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.

Q: 7733 - 8455 - 6291 - 3837 - 994

A: 27310
****
Q: 8839 + 4786 - 7068 + 5502 + 1623 - 1959 - 8567 + 3743 + 4578

A: 6201
****
Q: 2580 - 1401 + 2627 + 3443 + 351 + 9338

A:
-11778
****