Detailed Instructions: 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: 4940 @ 5828 # 5341 # 9825 @ 7792 # 5311 @ 4449 @ 661 @ 457
A:
3650