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:
1462 + 1045 - 6631 - 4510 + 2234 + 4084 - 6610 + 2698
answer:
9152


question:
344 - 7553 + 7224 + 1616 + 672 + 916
answer:
-2531


question:
5304 + 2611 + 9897 + 6595
answer:

-13799