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: 1860 - 6675 + 8615 + 485 + 6302 - 3385 + 1568

A: -5050
****
Q: 7270 + 4138 - 1696 - 5719 - 9735 + 2360

A: 17922
****
Q: 4305 + 975 + 8169 + 4274 - 1910

A:
-7203
****