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: 8997 @ 8611 # 604 @ 1810 # 1906 @ 5956

A: 22864
****
Q: 9466 # 395 @ 5036 # 8315 @ 1723

A: 7515
****
Q: 555 @ 1174 @ 4465 @ 6452 @ 3211 @ 2960 # 856 @ 4997 # 9930

A:
13028
****