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: 6110 @ 5036 # 9621 @ 7662 # 3509 # 7697 # 1663 @ 9388

A: 5706
****
Q: 5245 # 2258 @ 1333 # 9626 @ 7040 @ 9804

A: 11538
****
Q: 3638 @ 9059 @ 4575 # 8750

A:
8522
****