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

3337 @ 9906 @ 9733 # 853 @ 5075 # 2064 @ 9450 # 3886
30698

1463 @ 3742 @ 6816 @ 2090 @ 7068 @ 283 # 5740 @ 4067
19789

5781 # 2888 # 2466 @ 7119 @ 3688

11234