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: 3097 + 17 - 8842 + 4949 + 8377 + 425 - 7128 + 6500

A: -1201
****
Q: 5778 + 1647 - 2800 + 3747 + 3449 + 90 - 2891 + 685

A: 1851
****
Q: 6322 + 719 + 2343 - 6021 - 2114 + 7749 + 8735

A:
-5089
****