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:
736 - 6527 - 3681 - 7834 + 893 + 9709 - 7544 - 3726
answer:
19446


question:
7169 + 1918 - 7501 + 5160 + 9033 - 3341 + 4286
answer:
-2386


question:
7892 + 7353 - 9830 + 2279
answer:

8090