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]: 1592 - 2894 - 9980 + 4503 - 4006 - 8338 - 6314 + 4860 + 6836
[A]: 16925


[Q]: 694 + 4432 - 9053
[A]: 5315


[Q]: 3262 + 7103 + 9107 - 6454 + 6209 + 8094 - 94 + 612 - 8937
[A]:
-12378