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]: 7930 - 2835 - 1925 - 6613
[EX A]: 19303

[EX Q]: 5292 + 3623 + 7450
[EX A]: -5781

[EX Q]: 1794 + 1911 - 6256 + 7654 + 1464 - 4901 - 4357 + 300
[EX A]:
5979