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]: 1070 @ 5674 @ 50 # 2252
[A]: 4542


[Q]: 3337 @ 9906 @ 9733 # 853 @ 5075 # 2064 @ 9450 # 3886
[A]: 30698


[Q]: 2627 # 1256 # 7104 # 4166 @ 3772 # 1953 @ 2081 @ 1980 # 7346
[A]:
-11365