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:
6506 # 8715 @ 5800 @ 1904 @ 3642
answer:
9137


question:
2931 @ 2088 @ 4090 # 4838 # 6154 # 8570 @ 8518 @ 1737
answer:
-198


question:
9574 @ 7163 # 5214 # 9089 # 3169 # 1666
answer:

-2401


