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: 4101 + 2536 - 502

A: 2067
****
Q: 961 + 1754 - 8392 + 2659 - 495 + 358

A: 5077
****
Q: 2063 + 5435 + 9265

A:
-12637
****