instruction:
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.
question:
1860 - 6675 + 8615 + 485 + 6302 - 3385 + 1568
answer:
-5050


question:
6054 - 4121 + 5615
answer:
4560


question:
519 - 4222 + 3928 - 3266 - 4446 - 281 + 1359 - 5096 + 4951
answer:

7592