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: 9049 # 6438 @ 8686 # 910 # 3586

A: 6801
****
Q: 290 @ 5200 # 3274 # 8548

A: -6332
****
Q: 2933 @ 516 @ 7909 # 1426 @ 6145

A:
16077
****