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: 1783 + 1887 + 6517 - 3342 + 4406 + 8123 + 5394 - 5058 + 8527

A: -24671
****
Q: 3089 - 6778 - 3604 - 1052 - 1332

A: 15855
****
Q: 1798 - 3906 + 868 + 4766 + 4586

A:
-4516
****