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: 5989 - 6394 + 3845 + 1679 - 5682 + 8226 - 674 - 1284

Answer: 6273


Question: 6433 + 6891 + 2386 - 7923 - 2419 + 7641

Answer: -143


Question: 862 + 1927 + 915 + 7942 + 4111 + 6059 + 6199 + 1770 + 439

Answer:
-28500