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2018-12-18 9f051d7cf31be84be7b8f61db4c0ae92e98a8aa2
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# ÅÜ»·ÈÎÎñÐǼ¶±ýͼ¸ÅÂÊÅäÖÃ
 
(
 
[(10,1),(20,2),(8154,3),(9288,4),(10000,5)]
 
)