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]: 5525 + 201 - 6676 - 332 - 3348
[A]: 15680


[Q]: 9992 - 6015 - 821 - 443 - 9007
[A]:
26278