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]: 5193 - 9816 - 9875 - 1011 + 1147 + 5023
[A]: 19725


[Q]: 2980 - 6793 - 1879 + 5728 - 4199
[A]: 10123


[Q]: 2755 - 5296 + 9862 - 9725 + 4974
[A]:
2940