cehua_wcy
2019-01-04 c64b75c413a5bb80a8658c6bda3d94aecd483796
1
2
3
4
5
6
7
# ÅÜ»·ÈÎÎñÐǼ¶±ýͼ¸ÅÂÊÅäÖÃ
 
(
 
[(10,1),(20,2),(8154,3),(9288,4),(10000,5)]
 
)