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

8997 @ 8611 # 604 @ 1810 # 1906 @ 5956
22864

932 # 7028 @ 5402 # 9015 @ 2110
-7599

9405 # 2260 # 2901 @ 6684 # 6959 # 9092 @ 6922 # 8602 @ 6846

43