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:
8760 @ 4583 # 2942 # 3854 # 5061 @ 31 # 5965
answer:
-4448


question:
4101 @ 5888 # 877 # 7900 # 6062 @ 6246
answer:
1396


question:
6371 # 3054 @ 4133 @ 303 # 9645 @ 4499
answer:

2607