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

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

7295 @ 8477 @ 8646 @ 3487 # 114 # 9184
18607

2514 # 3539 # 8491 @ 7351 # 1448

-3613