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: 7533 + 2213 - 7566 + 455 - 6321 - 2480 + 1023 + 2407

Answer: 17802


Question: 178 + 5236 - 8372 - 6825 + 1044 - 7818 - 4765 + 7418

Answer: 14260


Question: 2649 + 2 - 2258 - 2926 + 4569 + 1017

Answer:
2245