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: 2020 @ 8125 # 252 # 2790 # 9183 @ 3123 # 7282 # 5115 # 1943

A: -13297
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Q: 64 # 5994 @ 8659 # 885

A: 1844
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Q: 8425 @ 3391 # 994 # 1110 @ 6902 # 4139 # 5009 # 5425

A:
2041
****