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

4193 @ 3477 # 3125 @ 6912 @ 2615 @ 9846 @ 9806 # 4965
28759

1884 @ 3670 # 3893 @ 782 @ 3288 # 7463 @ 3214
1482

4743 # 7461 @ 6941 @ 4818 @ 629 @ 8360

18030