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
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Question: 1463 @ 3742 @ 6816 @ 2090 @ 7068 @ 283 # 5740 @ 4067

Answer: 19789


Question: 473 # 2568 @ 9771 # 2525 @ 3277 @ 261 # 8230 @ 6021

Answer: 6480


Question: 1808 # 3395 @ 7092 # 6236 # 4017 @ 7500

Answer:
2752