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.

[Q]: 8403 + 1868 + 5827 + 5471 - 3746 + 1027 - 5777
[A]: 3733


[Q]: 4483 + 3021 - 5582 - 3918 + 8842
[A]: 2120


[Q]: 8033 - 9747 - 5541 + 8285
[A]:
15036