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
4396 @ 4108 # 964 # 5997 # 468 # 2463 @ 6103 # 5366 # 6369
A:
-7020