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]: 569 + 2078 + 2757 - 9211
[EX A]: 4945

[EX Q]: 2342 + 4498 - 5816 + 2604 - 6155 - 2683 - 1893 - 2482
[EX A]: 14269

[EX Q]: 5334 + 3520 + 1753 + 7914 - 2002
[EX A]:
-5851