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:
7270 + 4138 - 1696 - 5719 - 9735 + 2360
answer:
17922


question:
1788 + 4847 - 9342 - 2397
answer:
8680


question:
889 + 8124 + 8807
answer:

-16042