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

1884 @ 3670 # 3893 @ 782 @ 3288 # 7463 @ 3214
1482

7127 # 5045 # 1920 # 8991 @ 8656 # 6430 @ 8803 # 7736 @ 887
-4649

4860 # 7511 # 8525

-11176