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]: 9682 @ 9507 # 7565 # 4252
[A]: 7372


[Q]: 9336 # 483 # 2765
[A]: 6088


[Q]: 6095 @ 3113 # 5652 # 1257 @ 913 @ 4070
[A]:
7282