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:
7371 - 9025 + 8352 - 9201 - 9297 - 3561 + 8576
answer:
21527


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


question:
7333 + 2417 + 7292 + 3599 - 9943 - 2371
answer:

6339