cehua_wcy
2018-11-10 82bd33acb355ea3f63a22df8ab9c0e5afec204a3
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# ÅÜ»·ÈÎÎñÐǼ¶±ýͼ¸ÅÂÊÅäÖÃ
 
(
 
[(10,1),(20,2),(8154,3),(9288,4),(10000,5)]
 
)