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:
9741 # 8583 @ 2183 # 5623 @ 4144 # 4064 @ 3416 @ 9350 @ 4931
answer:
15495


question:
9673 @ 7136 # 4171 # 8296 @ 655
answer:
4997


question:
6248 # 7665 # 3874 @ 4412 # 6707 # 2174 @ 5349
answer:

-4411