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: 5979 - 9772 + 7332

A: 8419
****
Q: 2588 + 7474 + 7336 + 2767 - 1155 - 3435 - 6693

A: -3706
****
Q: 1592 - 2894 - 9980 + 4503 - 4006 - 8338 - 6314 + 4860 + 6836

A:
16925
****