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:
9824 + 9255 - 8146 - 8393 - 6949 - 3238 + 2641 - 4068 + 4633
answer:
24089


question:
6439 - 6685 + 6156 - 3314 + 6845 - 6872
answer:
10309


question:
9753 - 8804 - 8653 - 2010 + 1424 + 4080 - 8739
answer:

32455