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: 8839 + 4786 - 7068 + 5502 + 1623 - 1959 - 8567 + 3743 + 4578

Answer: 6201


Question: 6091 - 9741 + 8943 + 4033 - 2984 + 4984 + 8503

Answer: -7647


Question: 5474 + 1234 - 4461 - 3865 + 7635 + 830 + 5965 - 7856 + 523

Answer:
5469