2019-08-23
Sum of the Line
2019-08-11
tsy's number
2019-04-24
![[SDOI2017]数字表格](http://pvujsoqjl.bkt.clouddn.com/adpiano01white_palette.png)
[SDOI2017]数字表格
2019-02-26
HNOI2009 图的同构记数
2019-02-23
![[SHOI2006]有色图](http://pvujsoqjl.bkt.clouddn.com/angelicsphere.png)
[SHOI2006]有色图
2019-02-22
![[HNOI2008]Cards](http://pvujsoqjl.bkt.clouddn.com/MN2deerstalker.png)
[HNOI2008]Cards
2019-02-22
poj1286--Necklace of Beads
2019-02-22
![[CQOI2015]选数](http://pvujsoqjl.bkt.clouddn.com/MN05wickedfate.png)
[CQOI2015]选数
2019-02-18
![[SDOI2014]数表](http://pvujsoqjl.bkt.clouddn.com/adpiano01dedication.png)
[SDOI2014]数表
2019-02-17