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.

[EX Q]: 4110 - 9440 + 557 + 7868 - 6315 + 2518 - 9049 + 3905 + 2052
[EX A]: 12014

[EX Q]: 496 + 5072 + 6259 + 1493 + 4824 + 2052 + 4751 - 8038
[EX A]: -15917

[EX Q]: 8099 - 3974 - 3387 + 2399 + 3888
[EX A]:
9173