HZNUOJ

Lucky?
Prob.ID Title Author Source AC/Sub Score
1169Numbering Paths0/3799.94
1230Prime Path19/2299.41
2116XJB王境WEI, LixinPAT660/217570.40
2126刘老师的烦恼LI, HengPAT1256/615283.98
2131xjb排HU, JiachengPAT88/28695.77