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]: 3126 - 612 - 9485 - 3358 + 8070
[EX A]: 8511

[EX Q]: 6562 - 9064 - 1127 + 8483 + 5128 + 3972 - 4330 + 908 - 7990
[EX A]: 10582

[EX Q]: 1737 - 8447 - 9618 - 4717 + 3750 - 1576 + 5191 + 5785
[EX A]:
11369