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

8625 # 2240 # 8544 @ 9905 @ 7588 @ 9161 @ 3204 @ 4214 # 1175
30738

5177 @ 9496 # 845 @ 5246 @ 9906 @ 5654 @ 1721 @ 5303
41658

5630 # 3377 @ 9205 # 4071 @ 9580 # 7049

9918