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

5137 @ 4207 @ 1156
10500

1731 # 9932 # 4056 # 2303
-14560

2244 @ 2320 # 4918 @ 6410 # 9763 @ 3888 # 6733 @ 3527

-3025