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:
5175 - 1386 - 5328 - 898 + 5361 - 376 + 1286 + 861
answer:
5655


question:
1785 - 7105 - 7217 - 2262 - 9687 - 8283 - 9761 - 7664
answer:
53764


question:
5946 - 6884 + 7989 + 6115 + 446 - 7369
answer:

5649