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:
5986 # 3224 # 3957 @ 1893 @ 9453 @ 3954 # 476 # 5750 # 5163
answer:
2716


question:
9566 # 6244 @ 3039 # 947 # 6321 @ 7732
answer:
6825


question:
7206 # 4313 # 5267 @ 6964 @ 2232 # 9926
answer:

-3104