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:
7152 @ 8957 # 8060 # 3668 # 8713 # 9420 # 3603
answer:
-17355


question:
2806 # 6120 @ 8567 @ 1946 @ 8985 # 9834 # 368 # 454 @ 5455
answer:
10983


question:
4599 @ 7785 @ 814 # 272 @ 2015 @ 6017
answer:

20958