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: 6567 + 2835 + 6725

A: -2993
****
Q: 5539 + 616 - 1640 - 7665 - 8787 - 5104 + 8431 + 9502

A: 10186
****
Q: 8747 + 1483 + 4166 - 3284

A:
6382
****