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:
7403 - 3327 + 5889 + 1034 + 1607 - 313
answer:
2513


question:
6567 + 2835 + 6725
answer:
-2993


question:
7587 - 5892 + 5920
answer:

7559