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

4071 # 2406 @ 1349 @ 5528 @ 7426 @ 2448 # 1981 # 7844
8591

8678 @ 7424 # 7399 @ 4601 @ 9327 @ 7787 @ 2286
32704

6500 # 5345 # 8827 @ 7073 @ 6936

6337