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: 5279 - 2949 - 9227 - 4200 - 3399 - 5680 - 9769 + 7051 + 2369

A: 31083
****
Q: 808 - 4935 + 288 + 9758 + 8690 + 384 + 4674 + 5769 - 8736

A: -15084
****
Q: 9831 - 7503 - 7468 + 6253

A:
18549
****