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:
7208 + 2074 + 2796 - 8783
answer:
11121


question:
5774 + 1888 + 5355 - 6957 - 7140 - 9762
answer:
22390


question:
7086 + 220 + 9968 + 7883 + 4649 + 3247 + 9061 + 2826 - 8346
answer:

-22422