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]: 6108 + 6734 + 3016 + 637 - 2671 - 5486 - 1133 + 1713 - 2180
[A]: 5478


[Q]: 9060 + 6995 - 9090 + 8450 - 5246 + 5012
[A]: 2939


[Q]: 7503 - 1238 + 3244 + 1290 - 3944 + 6754
[A]:
1397