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

5245 # 2258 @ 1333 # 9626 @ 7040 @ 9804
11538

4428 # 2569 @ 338 # 967 @ 2206
3436

3700 @ 1153 # 6357 # 3997 @ 9761 @ 4880 # 1503 @ 3920 @ 2662

14219