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]: 1884 + 3670 - 3893 + 782 + 3288 - 7463 + 3214
[EX A]: 2286

[EX Q]: 5473 - 4337 - 6499 - 9119
[EX A]: 25428

[EX Q]: 3489 - 4347 - 4185 + 1518
[EX A]:
10503