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]: 6148 @ 1077 @ 5914 # 245 @ 5862 @ 8792 # 9099
[A]: 18449


[Q]: 931 # 5023 @ 6056 # 4419 # 1833 @ 5052 @ 1632 # 2282 @ 9337
[A]: 9451


[Q]: 7111 @ 8797 @ 8272 @ 1584 # 7553 # 1068 # 669
[A]:
16474