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: 9826 - 5862 + 4973 - 7723 - 8510 + 6631 + 9611 + 1510 + 489

Answer: 8707


Question: 4325 + 2332 + 1470 - 1881 + 9204 - 2529 - 5460 + 5554

Answer: -4365


Question: 1379 + 1322 - 3241 - 2502 + 735 - 9506

Answer:
14571