In this task you will be given an arithmetic operation and you have to find its answer. The operators '+' and '-' have been replaced with new symbols. Specifically, '+' has been replaced with the symbol '@' and '-' with the symbol '#'. You need to perform the operations in the given equation return the answer

[Q]: 2416 @ 4557 @ 9089 @ 8858
[A]: 24920


[Q]: 2019 @ 3095 @ 5800
[A]: 10914


[Q]: 2342 # 5338 @ 345 @ 9010 @ 5234 @ 9613
[A]:
21206