instruction:
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
question:
9285 # 5492 @ 6629 # 5477 @ 5969 # 8754
answer:
2160


question:
6039 @ 1273 # 2162 # 5061 @ 5087 @ 4703
answer:
9879


question:
9885 @ 402 @ 66 @ 4818 @ 2654 # 4301 @ 2712 @ 5842 # 2959
answer:

19119