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: 5778 - 5516 - 1453 + 7326 - 5703

Answer: 11124


Question: 2500 + 3268 - 574 + 5695 - 2143 + 404 - 196

Answer: -3954


Question: 9151 + 885 + 9910

Answer:
-1644