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]: 1783 + 1887 + 6517 - 3342 + 4406 + 8123 + 5394 - 5058 + 8527
[A]: -24671


[Q]: 3677 + 3282 + 6324 + 6039 + 2578 - 7896 + 671 + 4192
[A]: -11513


[Q]: 8606 + 7130 - 3512 - 4753 + 738 - 5240 - 2956 + 1813 + 8315
[A]:
7071