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.
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Question: 3677 + 3282 + 6324 + 6039 + 2578 - 7896 + 671 + 4192

Answer: -11513


Question: 5279 - 2949 - 9227 - 4200 - 3399 - 5680 - 9769 + 7051 + 2369

Answer: 31083


Question: 3833 - 3731 + 9006 + 8812 - 1612 - 7318 - 9913

Answer:
8589