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: 5860 + 3039 - 7874 - 3584 - 144

A: 14423
****
Q: 7525 + 263 - 1634 + 3644 + 6905 - 167

A: -1486
****
Q: 7620 + 1700 + 9019 + 6559 + 249

A:
-9907
****