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]: 8838 + 1241 - 4918 - 8353 - 4691 - 5880
[A]: 31439


[Q]: 2458 + 4195 - 6382
[A]: 4645


[Q]: 3825 + 4770 + 6345 - 5263 + 3309 + 4469 - 1519
[A]:
-8286