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

1294 # 4752 # 8113 @ 9201 @ 8582 # 7189 @ 2849
1872

7775 # 9805 # 8727
-10757

685 @ 1838 @ 7652 @ 8188 @ 9347 @ 974 @ 1436 # 7717

22403