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.

[EX Q]: 136 - 3238 + 3781 - 6552 - 4884 + 5366 - 657
[EX A]: 6320

[EX Q]: 7266 - 5601 + 6292 - 3129 - 4781 - 6736 - 1566 - 7004
[EX A]: 29791

[EX Q]: 9678 - 9015 - 9291 + 921 - 1428 - 9279 - 8528 - 9468 + 8103
[EX A]:
47663