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: 1971 - 5591 + 4038 + 5571

Answer: -2047


Question: 6800 + 2564 + 8444 + 1912

Answer: -6120


Question: 1053 - 5762 + 3664 - 380 + 9418 - 7677 - 98 - 5532

Answer:
7420