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:
1948 @ 7201 @ 611 # 9763 # 2998 # 5097 # 9302 # 3012 # 8272
answer:
-28684


question:
9852 # 24 # 2468 @ 5798 @ 6384
answer:
19542


question:
6681 # 1947 # 955 @ 9470 # 4512 # 9603 @ 5822 @ 9404 # 8896
answer:

5464