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:
4054 + 5873 - 3926 - 2524 + 5551 - 1721
answer:
801


question:
9806 + 3365 + 4506 + 7148 - 8080 + 5035 + 2028 + 7278
answer:
-11474


question:
5816 + 5806 + 4415 + 7857 + 242 - 3332 + 4229
answer:

-13401