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:
9276 @ 7324 @ 3048 # 8186 # 4920 # 2964
answer:
3578


question:
4100 @ 4500 @ 5166 @ 7442 @ 3258
answer:
24466


question:
1953 @ 9459 # 5372 # 8828 # 4757 # 1069 # 5456 @ 2172 @ 3516
answer:

-8382