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: 344 - 7553 + 7224 + 1616 + 672 + 916

Answer: -2531


Question: 2348 - 6075 + 2149 - 1926 - 9532 - 9774 + 2760 - 6500 + 8335

Answer: 22911


Question: 512 + 9101 - 8158 + 6154 + 7689 + 1353

Answer:
-15627