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]: 9864 - 5325 - 3230 - 5129 + 7733 + 3498 - 9250
[EX A]: 21567

[EX Q]: 9748 + 7907 + 7494 - 2074 + 9313
[EX A]: -12892

[EX Q]: 5102 - 8392 - 5424 + 6900
[EX A]:
12018