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:
2026 @ 9494 # 8161
answer:
3359


question:
4326 # 2636 @ 9431 # 1021 # 6603 # 2905 # 80 # 7174 # 3558
answer:
-10220


question:
2837 @ 8737 @ 9015 # 7647 # 1903 # 3427 # 2034 # 3680 # 8565
answer:

-6667