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: 7720 @ 5171 # 6139 @ 480

A: 7232
****
Q: 7308 @ 5010 @ 6882

A:
19200
****
