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: 7451 + 2964 + 1609 - 9543 - 679 + 381 - 9788 - 8125

Answer: 30632


Question: 6946 + 6834 - 1169 + 9756 + 2063 - 4750 - 425 + 1121 + 8155

Answer: -14639


Question: 3343 - 4141 - 7833 - 780 + 4895 - 5186 - 5621 + 1146

Answer:
20863