HZNUOJ

Lucky?
Prob.ID Title Author Source AC/Sub Score
1169Numbering Paths0/4499.94
1230Prime Path20/2499.41
2116XJB王境WEI, LixinPAT713/227670.40
2126刘老师的烦恼LI, HengPAT1355/636383.98
2131xjb排HU, JiachengPAT119/34795.77