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

[Q]: 5253 @ 2450 @ 1316 @ 9889 @ 6449 @ 4948
[A]: 30305


[Q]: 9337 # 8816 @ 7801 @ 8011 @ 8821 @ 966 @ 1854
[A]: 27974


[Q]: 8141 # 5101 @ 416
[A]:
3456