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:
9007 @ 6876 # 2672 # 3947 @ 6822 @ 806 @ 4508 @ 5112
answer:
26512


question:
463 @ 7844 # 9816
answer:
-1509


question:
5818 # 1117 # 4763 @ 4172 @ 5072 @ 5424 @ 1546 # 2085
answer:

14067