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:
9776 + 5760 + 5961 - 1401 - 1368
answer:
824


question:
7451 + 2964 + 1609 - 9543 - 679 + 381 - 9788 - 8125
answer:
30632


question:
101 - 2182 - 3045 - 2104 - 606 + 4008
answer:

4030