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

8932 # 2337 @ 825 # 8463 @ 528
-515

5027 @ 4058 # 8225 @ 9216 # 3101 @ 8259 # 2376 # 6826 # 8997
-2965

4776 @ 4747 @ 2449 @ 1925 # 9206 @ 5010 # 4131

5570