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:
7729 # 7280 @ 5072 @ 3806 # 6060
answer:
3267


question:
2678 # 5467 @ 8355 # 3124 # 5654
answer:
-3212


question:
6549 # 5879 # 885 @ 7399 # 7136
answer:

48