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.

6818 - 9528 + 3365 - 496 + 1035 - 9444 + 2617 - 5541 - 2219
27029

5000 + 8474 - 7071 - 6976 + 6373 - 466
4666

9393 - 4611 + 7005 + 379 + 4723 - 7554 - 1755

11206