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

Q: 5175 # 1386 # 5328 # 898 @ 5361 # 376 @ 1286 @ 861

A: 4695
****
Q: 877 # 7761 # 7154 # 4993 # 2712

A: -21743
****
Q: 7426 # 4858 @ 7651 @ 8895 @ 5370 @ 4287 @ 5047

A:
33818
****