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]: 580 @ 9980 # 4059 # 4694 @ 8096 # 3324
[A]: 6579


[Q]: 1664 # 2003 # 3533
[A]: -3872


[Q]: 5855 # 1818 @ 6163 @ 3433 # 3091 @ 7488 # 3786
[A]:
14244