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: 5856 - 8885 - 8510 + 7879 + 2100

A: 13272
****
Q: 2297 + 4208 + 9691 - 6995 + 738 + 1245 - 7806

A: 1216
****
Q: 4912 + 5027 - 5692 - 5983 + 2052 - 825 + 254 - 9414

A:
19493
****