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: 1462 + 1045 - 6631 - 4510 + 2234 + 4084 - 6610 + 2698

Answer: 9152


Question: 1510 + 8779 + 5742 - 9951 - 2155

Answer: -905


Question: 3810 - 7409 - 6741 - 1279 - 7074 + 4351 + 6656 + 5688 + 1723

Answer:
7895