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: 7442 + 227 + 52 + 2436 - 3303 + 8408 + 4314

A: -4692
****
Q: 8341 + 2746 - 2959 - 9678 + 5173 + 317

A: 12742
****
Q: 3577 - 6932 + 1979 - 3672 - 500 + 2361 - 2027

A:
12368
****