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:
2177 - 4714 + 9417 - 376 - 2611 + 7130 - 2152
answer:
-4517


question:
9403 + 6381 - 6599 - 2097 - 3046
answer:
14764


question:
8210 - 1644 + 1893 + 928 + 2507 + 5
answer:

4521