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: 5473 - 4337 - 6499 - 9119

A: 25428
****
Q: 5409 - 5550 + 3864 - 5911 + 5222

A: 7784
****
Q: 5038 - 8998 - 259 - 3867 - 4090 + 4002

A:
18250
****