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:
7806 # 6020 # 4616 @ 3594 # 6312 # 5362 # 4403 @ 3666
answer:
-11647


question:
4368 # 7312 @ 7468 # 4833 # 1476 # 42
answer:
-1827


question:
7099 @ 7754 # 6005 @ 852 # 2187 @ 4606 # 6703
answer:

5416