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

995 @ 6856 @ 867 # 7415 # 9581
-8278

8172 @ 6594 # 2768 # 40 @ 9214 @ 3626
24798

8961 @ 5435 # 7845

6551

