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]: 9746 # 6804 @ 5800 @ 8118 @ 2515 @ 1083 # 8754
[A]: 11704


[Q]: 6729 # 6577 # 4789 # 6061 # 1189 # 2628 # 6930 @ 3226
[A]: -18219


[Q]: 9241 # 963 # 2322 @ 6001 # 8202
[A]:
3755