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: 2909 + 1799 - 984 + 4910 + 3253 - 6846 - 8324 - 9048

A: 18149
****
Q: 4139 - 6541 - 2616 + 299 - 700 - 6684

A: 20381
****
Q: 3023 + 1028 - 9045

A:
11040
****