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]: 8338 + 7035 - 2067 - 1210 + 9433 + 1604
[EX A]: -6457

[EX Q]: 4495 + 1180 - 7554 - 4842
[EX A]: 15711

[EX Q]: 5700 - 654 - 4368 - 2150 + 8608 - 9253 + 853 + 2896 + 1345
[EX A]:
8423