Problem ID Title Solved/Submit Pass Rate
4786城市
TJOI2017 NOIP TJOI2017da 高级 
0/4
0%
10038龙舟
TJOI2017 NOIP TJOI2017da 高级 洛谷 
0/1
0%
10098 dna
TJOI2017 NOIP TJOI2017da 高级 洛谷 
0/1
0%