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:
5360 + 7507 - 3329 + 6345 - 9328 + 3114
answer:
1051


question:
4272 + 6013 - 9409 - 6130 + 9575 + 2198
answer:
2025


question:
8766 - 7175 - 8594 - 5704 - 3511 - 9880 - 7878
answer:

51508