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

1864 @ 5416 @ 9408 @ 9513
26201

3894 # 3818 # 2119 # 6333
-8376

1047 @ 9931 @ 5514 # 109 # 9228 # 5290 @ 16 @ 4457

6338