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:
6681 - 1947 - 955 + 9470 - 4512 - 9603 + 5822 + 9404 - 8896
answer:
7898


question:
344 + 4107 + 9401 + 4490 - 5191 - 1753 - 5869 + 8385 - 7325
answer:
-5901


question:
9192 - 9704 + 8342 + 6276 - 9113 + 6272
answer:

7119