Q: 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
2073 @ 9172 @ 1885 @ 4049 @ 9955 # 818 # 1507 # 7798
A:
17011