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:
8161 @ 9287 # 6233
answer:
11215


question:
6348 # 2614 @ 3559 @ 9670 # 1137 # 9684
answer:
6142


question:
393 @ 7109 # 8456 @ 9583
answer:

8629