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]: 556 + 5223 - 5888 + 4866
[A]: -3645


[Q]: 242 - 3824 + 6718 - 4276 + 8975
[A]: -7351


[Q]: 6223 + 8406 + 4934 - 6000 + 5762 + 2900 + 4503 + 3773
[A]:
-18055