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: 8600 - 7082 + 49 + 8639 - 7036

A: 14030
****
Q: 7291 - 941 - 33 + 3812 + 4851 - 8716 - 6838 - 740

A: 15896
****
Q: 2588 + 7474 + 7336 + 2767 - 1155 - 3435 - 6693

A:
-3706
****