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: 933 - 48 - 7218 - 7880 - 4299

Answer: 20378


Question: 5161 + 8791 + 9352 + 7272 + 935 + 8632 + 1201

Answer: -31022


Question: 3991 + 1862 - 350 + 8226 - 966 + 4553 + 1111

Answer:
-10445