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: 8839 + 4786 - 7068 + 5502 + 1623 - 1959 - 8567 + 3743 + 4578

A: 6201
****
Q: 9909 - 1362 + 9804 + 5190 + 8223 - 3758

A: -8188
****
Q: 7106 - 9524 - 2673 - 4668 + 6755 - 5653 - 2688 - 9360

A:
34917
****