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:
9485 + 6349 - 1527 - 4730 - 5865 + 851 - 7415 - 3548 + 2868
answer:
22502

question:
8157 - 2717 - 1214 + 8558 + 7391 - 7163 + 6203 - 6912
answer:
4011

question:
2992 + 7799 - 8951 - 8635 + 345 + 7891 - 4886 + 852
answer:
8577