湦 С ӡP(gun)]
Ӎ ӛߏ¾֫@ϤMмoȱ˲ţЌϡоoȱÌI(y)Ŀ䛡ćҽy(tng)ЌМƶȡ (j)ϤĽ_ʼЌÿĵһ(j)ˆλՈrоoȱČI(y)ϜlԴČо͘I(y)λ(jng)ܲTͬЮI(y)ܲTͬЃ(ni)ą^(q) ^(q)͘I(y) ֮ԴČƼЌI(y)йЃ(ni)ą^(q) ^(q)īzzƽRСɽ^(q)Su^(q)ꖅ^(q)ԴЌI(y)ꐴ
(j)ϤĽ_ʼЌÿĵһ(j)ˆλՈrоoȱČI(y)ϜlԴČо͘I(y)λ(jng)ܲTͬЮI(y)ܲTͬЃ(ni)ą^(q) ^(q)͘I(y)
֮ԴČƼЌI(y)йЃ(ni)ą^(q) ^(q)īzzƽRСɽ^(q)Su^(q)ꖅ^(q)ԴЌI(y)ꐴ
P(gun)朽ӣ
һƪ
W(wng)TעV(w)Ϣ(qun)ICPC 000149uW(wng)x ֵԒ:86-532-2933059 :(0532)2967606