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]: 4195 + 6940 - 1053 - 4433 + 1540
[A]: 1201


[Q]: 9050 + 7188 + 3589 + 8762 + 268 + 1995 + 6080 - 4900
[A]: -13932


[Q]: 1340 + 4158 + 5279
[A]:
-8097