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:
9776 # 6717 # 9329 @ 6055 # 8635 @ 6132 @ 3374
answer:
656


question:
6557 @ 9368 # 307 @ 2982 # 8398 # 9241 # 4697 # 6790
answer:
-10526


question:
7245 # 7253 @ 6761 # 9776 @ 5999 @ 5413 @ 250
answer:

8639