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


[Q]: 6796 # 5118 @ 4061 @ 2573 # 7960 @ 5889 # 7812 @ 3174
[A]: 1603


[Q]: 646 @ 4822 # 1937 # 1411 @ 3435 @ 869 @ 7687 # 2584
[A]:
11527