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: 8838 + 1241 - 4918 - 8353 - 4691 - 5880

Answer: 31439


Question: 3123 + 9519 - 2864 + 9440 - 756 + 252

Answer: -12468


Question: 7633 - 3518 - 2533 + 3044 - 4704

Answer:
15344