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

9741 # 8583 @ 2183 # 5623 @ 4144 # 4064 @ 3416 @ 9350 @ 4931
15495

4558 @ 6469 @ 1154
12181

9043 # 9141 # 580 @ 1487 # 7349 @ 6206 @ 5328 # 2481

2513