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]: 9248 # 9080 @ 3314 # 1458
[A]: 2024


[Q]: 123 # 6452 # 5554 # 9261 @ 6646
[A]: -14498


[Q]: 3929 @ 3158 # 5187
[A]:
1900