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: 9237 + 5388 - 46 + 2616 + 8227 - 3578 - 5065 + 1176

A: 519
****
Q: 8098 + 8922 - 9716 + 5360

A: 3532
****
Q: 381 + 2677 + 1618 + 134 - 8544

A:
4496
****