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.

[Q]: 5398 + 4622 - 3983 - 2396 + 2403 - 2514
[A]: 7266


[Q]: 1780 - 963 - 3786 - 8938 + 5127 + 4125 + 8911 + 9677
[A]: -12373


[Q]: 4894 + 6591 + 3741 + 4659
[A]:
-10097