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:
7591 + 2427 + 6553 + 4047 - 9300 + 2235 + 7278
answer:
-5649


question:
9118 + 5545 - 3160 + 3672 - 3568 + 5997 + 205 + 7095
answer:
-6668


question:
4424 + 365 + 7807 - 8262 + 8824 + 6236 + 1398 + 5116
answer:

-17060