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]: 3384 - 2434 - 5567
[A]: 11385


[Q]: 3385 - 6152 + 1565 - 9813 - 5112 - 2865 + 2979
[A]: 22783


[Q]: 6215 - 7220 - 6887 + 7053
[A]:
13269