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:
5193 # 9816 # 9875 # 1011 @ 1147 @ 5023
answer:
-9339


question:
8451 # 7523 @ 454 @ 459 @ 182 @ 6187 # 2835
answer:
5375


question:
5348 # 8674 @ 889 # 1230 @ 3009 # 4038
answer:

-4696