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: 4035 - 7636 + 5719 + 8287 + 9317 - 8218 + 4932 + 2275 - 9347

Answer: -1294


Question: 8455 + 5516 - 2131 + 6151 + 6314 + 9308 + 5493

Answer: -22196


Question: 2416 + 4557 + 9089 + 8858

Answer:
-20088