Problem ID Title Solved Submit Pass Rate
3313标题统计
noip2018 
295949.153%
3314龙虎斗
noip2018 
112347.826%
3315对称二叉树
noip2018 
73122.581%
3316摆渡车
noip2018 
2267.692%
4542P5016 [NOIP2018 普及组] 龙虎斗
luogu.com. 
020.000%
4543P5017 [NOIP2018 普及组] 摆渡车
luogu.com. 
000.000%