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:
8769 @ 9595 # 7775 # 3412 # 7 @ 4689 # 4368
answer:
7491


question:
192 # 4739 @ 5302 @ 6325 @ 5528 @ 1101 # 157 # 6921 @ 5541
answer:
12172


question:
6168 # 7611 # 3466 # 2650
answer:

-7559


