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]: 7202 - 7230 - 3695 + 2434 + 5934 + 5439 + 687 + 2011
[EX A]: 1622

[EX Q]: 7308 + 5010 + 6882
[EX A]: -4584

[EX Q]: 6643 + 8338 + 3519 - 9634 + 2954
[EX A]:
1466