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]: 4224 + 9155 + 116 - 5148 - 7166 - 7397 - 3883 - 2139
[A]: 20686


[Q]: 1724 - 4426 - 960 - 8997 - 5797 + 8037 - 7699 + 3023
[A]: 18543


[Q]: 8190 - 4767 + 743 - 1472 + 9251 - 6994 - 8165 - 3383
[A]:
22977