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]: 1294 # 4752 # 8113 @ 9201 @ 8582 # 7189 @ 2849
[A]: 1872


[Q]: 9007 @ 6876 # 2672 # 3947 @ 6822 @ 806 @ 4508 @ 5112
[A]: 26512


[Q]: 4523 # 3916 # 5732
[A]:
-5125