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]: 1753 # 4314 @ 3538 # 7342 @ 6326 @ 6393 @ 136 @ 161 @ 4337
[A]: 10988


[Q]: 8227 # 7725 @ 669 @ 489 @ 6499 @ 2486
[A]: 10645


[Q]: 7255 # 3807 # 8098 # 2953 # 8611
[A]:
-16214