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]: 7961 - 5474 + 4234 - 4358 - 7627 - 2291 - 9771 + 9867 - 813
[A]: 24194


[Q]: 5986 + 9293 + 3288 - 1791 + 6613 + 8185 - 7053
[A]: -12549


[Q]: 6382 + 5647 - 2028 + 2624 - 7550
[A]:
7689