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: 8301 - 6117 + 9106 + 2168 - 4036 - 2644 + 8999

A: 825
****
Q: 9240 - 5321 + 7584 - 9605 + 9674 - 5556 + 6400

A: 6064
****
Q: 9459 - 9210 + 6695 - 2454 - 3556

A:
17984
****