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:
4844 # 7776 # 6204 # 1027 # 4447 # 7998 # 6045 @ 8611 @ 2765
answer:
-17277


question:
9487 # 9520 @ 4047
answer:
4014


question:
4925 # 2000 # 7815 # 1155 @ 9226 @ 7744 @ 986 @ 3609
answer:

15520