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:
7376 @ 9212 @ 1713 # 9993
answer:
8308


question:
3651 @ 4392 @ 7612 # 1575 @ 8307
answer:
22387


question:
3689 @ 2817 # 3817 # 7464 # 1758 # 835 @ 1030 @ 8217 # 7910
answer:

-6031


