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:
9403 + 6381 - 6599 - 2097 - 3046
answer:
14764


question:
2510 - 5839 + 9950 + 740
answer:
-2341


question:
930 - 4962 - 2554 - 2288
answer:

10734