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

7178 # 2086 # 1606 @ 4624 @ 4559 # 4855
7814

6915 @ 3564 # 9197 # 9440 # 1112 @ 382 @ 9681 # 6512 # 9658
-15377

8238 @ 9817 # 2474 @ 3673 @ 9625 # 849 @ 1441

29471