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]: 4533 - 9566 - 2287 + 4647 + 5056 + 6340 + 777 - 4673 + 2170
[EX A]: 2069

[EX Q]: 9085 + 2845 - 6159 + 1404 + 2110 - 8797
[EX A]: 17682

[EX Q]: 7944 + 9262 + 6197 + 6278 - 4242
[EX A]:
-9551