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: 1420 - 1910 - 3500 + 9535 + 3807 - 5009 - 1271 - 3426

Answer: 3194


Question: 1701 + 3893 - 695 + 2870 + 5011

Answer: -9378


Question: 5652 - 6470 + 7196

Answer:
4926