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:
1834 - 2630 + 3119 - 3024 - 1805 + 5287 + 9826
answer:
-8939


question:
4284 - 8233 + 2781 - 2769 - 5560 + 635 - 1706 + 1965 + 6794
answer:
10377


question:
6834 + 7587 + 6042 - 9037 + 7091 + 5933 - 6853 - 9668
answer:

5739