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]: 5773 - 2989 + 8993 + 6702 + 2237 - 1402 - 4236 - 1857
[EX A]: -1675

[EX Q]: 8979 - 7069 - 6830 + 3597 + 315 - 526
[EX A]: 19492

[EX Q]: 2729 + 4530 - 516 + 9402
[EX A]:
-10687