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:
9056 @ 9894 # 9773 # 4508 # 5642
answer:
-973


question:
4809 # 9135 # 3011 # 4393 # 1039 # 3878 @ 1559 # 3798
answer:
-18886


question:
4282 # 8384 # 9770 @ 6977 @ 1729 @ 514 # 1566
answer:

-6218


