cehua-HWJ35
2019-03-06 902c052d89f80f3119d0aca41c8e98cd83c47357
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# ÅÜ»·ÈÎÎñÐǼ¶±ýͼ¸ÅÂÊÅäÖÃ
 
(
 
[(10,1),(20,2),(8154,3),(9288,4),(10000,5)]
 
)