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]: 9060 + 6995 - 9090 + 8450 - 5246 + 5012
[A]: 2939


[Q]: 6120 - 9271 - 7167 + 6916 - 2510 + 7854 - 7909 - 1960 - 3775
[A]: 23942


[Q]: 4478 + 7518 + 5329
[A]:
-8369