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:
8916 # 6070 # 4406 # 1732 # 434 @ 143 # 9650 @ 8419 # 4599
answer:
-9413


question:
9646 # 9392 @ 7231 @ 7510 # 4746 # 2757 # 2536 @ 5415 # 2152
answer:
8219


question:
9310 @ 5151 @ 1891
answer:

16352