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: 9001 + 6216 - 1478 + 5475 - 8693 - 3911 - 319 + 4768 - 320

A: 7263
****
Q: 3126 - 612 - 9485 - 3358 + 8070

A: 8511
****
Q: 4532 + 8298 - 853 + 1292 - 13

A:
-4192
****