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:
7344 + 9206 + 3989 + 5648 - 7620
answer:
-3879


question:
1168 + 2498 + 7324 + 4040 + 319
answer:

-13013