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: 8711 + 5319 - 3967 - 9285 + 2276

Answer: 14368


Question: 7312 - 1598 - 5813 - 8994 + 9174 - 4767 + 4076

Answer: 15234


Question: 1335 - 5076 - 9015 + 238

Answer:
15188