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]: 6368 + 9565 - 7042 - 1940 - 9960
[A]: 15745


[Q]: 2653 + 9718 - 3237 + 2973 - 6895 - 18
[A]: 112


[Q]: 4676 + 8460 - 6387 - 2982 - 5437 - 3970 - 8240
[A]:
23232