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]: 5571 @ 5729 # 6405 # 526 # 1330
[A]: 3039


[Q]: 4844 # 7776 # 6204 # 1027 # 4447 # 7998 # 6045 @ 8611 @ 2765
[A]: -17277


[Q]: 5380 # 999 # 3503 # 8218 @ 6337 # 5812 # 3688
[A]:
-10503