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

9582 @ 3554 @ 1044 @ 880 # 6787 # 6161
2112

3522 @ 8651 @ 5172 # 4816 # 7424 # 1074 # 1822 # 1419
790

530 # 8749 @ 2076 @ 655 @ 4824

-664