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:
1062 @ 9466 @ 4653
answer:
15181


question:
9889 @ 8457 # 4692
answer:
13654


question:
1540 # 7786 @ 9159 @ 9115
answer:

12028