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:
5127 + 1503 + 9610 + 3348
answer:
-9334


question:
5986 + 9293 + 3288 - 1791 + 6613 + 8185 - 7053
answer:
-12549


question:
4767 - 4944 - 4202 + 2582
answer:

11331