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:
7757 # 4475 @ 6447 # 2209 # 9966
answer:
-2446


question:
486 # 3873 # 1187
answer:
-4574


question:
200 # 4637 # 5799 # 6384 @ 9955 @ 1031
answer:

-5634