instruction:
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.
question:
9824 + 9255 - 8146 - 8393 - 6949 - 3238 + 2641 - 4068 + 4633
answer:
24089


question:
333 - 4061 - 2641 + 9107 - 876 + 913 - 2286 - 7626
answer:
7803


question:
612 - 307 - 7909 - 5429 - 1909 - 7413 - 5217
answer:

28796