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]: 5661 + 5694 + 8212 - 8431 - 6340 + 4336 + 2022 - 5623
[EX A]: 5791

[EX Q]: 1971 - 5591 + 4038 + 5571
[EX A]: -2047

[EX Q]: 2614 - 6026 + 8042 - 2430 + 4370 - 3398 + 7765 + 6900
[EX A]:
-12609