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]: 1344 + 7632 - 4322
[EX A]: -1966

[EX Q]: 8576 - 8960 - 1317 + 5701 + 5413 - 1195 + 135
[EX A]: 8799

[EX Q]: 3980 + 6122 + 3529 - 9952
[EX A]:
4281