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: 155 + 7497 + 4675 - 2329 - 9080 - 5510 - 2336 + 8701

A: -1463
****
Q: 555 + 1174 + 4465 + 6452 + 3211 + 2960 - 856 + 4997 - 9930

A: -11918
****
Q: 5332 + 6014 - 497 + 5552 - 1681 + 5651 - 887 - 6647 + 9367

A:
-11540
****