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]: 9118 + 5545 - 3160 + 3672 - 3568 + 5997 + 205 + 7095
[A]: -6668


[Q]: 8354 + 2602 + 1315
[A]: 4437


[Q]: 285 + 2856 + 2862 - 5576 - 2240 - 548
[A]:
2931