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: 6646 + 4878 - 8881 - 992 + 7276

A: 4365
****
Q: 1344 + 7632 - 4322

A: -1966
****
Q: 8906 - 886 - 369 + 4722 + 7651 + 8688 + 809 - 6101

A:
-5608
****