HZNUOJ

Lucky?
Prob.ID Title Author Source AC/Sub Score
1169Numbering Paths0/3899.94
1230Prime Path19/2299.41
2116XJB王境WEI, LixinPAT690/224970.40
2126刘老师的烦恼LI, HengPAT1322/631383.98
2131xjb排HU, JiachengPAT98/32495.77