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]: 6667 - 31 + 1584 - 1542 - 6475 + 9319 + 2509 - 1895
[A]: 3198


[Q]: 6666 + 4068 + 1057 + 5398 + 7947
[A]: -11804


[Q]: 1137 + 292 + 1983 + 8037 + 2541
[A]:
-11716