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:
6108 + 2133 + 8600
answer:
-4625


question:
8085 + 9109 - 9653
answer:
8629


question:
1185 - 6431 + 1326 - 2840 - 9276
answer:

18406