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]: 5038 @ 8417 @ 7931 @ 7414 @ 5627 # 6512 # 5503
[A]: 22412


[Q]: 8045 @ 7755 # 7077 # 209 @ 8324 @ 9768 # 6169 @ 4387
[A]: 24824


[Q]: 1242 @ 3224 @ 8339 @ 2828 # 526 @ 4342
[A]:
19449