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:
4532 @ 5773 @ 2346 @ 6961 # 8280
answer:
11332


question:
958 # 263 # 1097 @ 3868 # 3982
answer:
-516


question:
5245 # 2258 @ 1333 # 9626 @ 7040 @ 9804
answer:

11538