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: 3477 + 8970 + 2278 - 9906 - 106 - 208 - 1334

Answer: 3783


Question: 694 + 4432 - 9053

Answer: 5315


Question: 2144 + 2139 + 1705 + 3684 + 3280 + 4653 + 304 - 9220 + 6300

Answer:
-10701