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: 7388 - 3073 - 1891 + 2180 + 1361 - 9381 + 566 - 2665

Answer: 20291


Question: 8988 + 9565 + 4047 - 1723 + 7160 - 8838 + 5611 + 7126

Answer: -13960


Question: 3485 + 7017 + 2552 - 4869 - 5270 - 7612 - 7838 - 8277 - 3574

Answer:
31356