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: 5113 - 8987 - 452

A: 14552
****
Q: 9616 - 8145 + 562 + 3160 - 8906 - 360 + 9291 + 7609 + 460

A: 5945
****
Q: 4530 + 593 + 6430 - 9830 - 6979 - 9371 - 470

A:
24157
****