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: 7442 + 227 + 52 + 2436 - 3303 + 8408 + 4314

Answer: -4692


Question: 9051 - 8971 + 6555 - 1135 - 4091 + 9374 + 9487 + 1868

Answer: -4036


Question: 3142 + 9134 + 8107 - 1855 - 4540 + 7038

Answer:
-14742