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]: 3055 - 3062 - 5311
[EX A]: 11428

[EX Q]: 5753 - 4358 + 6312 + 2406 + 5334 - 4718 + 6262
[EX A]: -5485

[EX Q]: 4844 + 1405 - 2912
[EX A]:
6351