(y)湦 С ӡP(gun)]
SW(xu)У ľ꼉(j) һwɳԸooژԣrˮͨ^҂fo磬L(zhng)һGɫһwɳҪͬ邃һ˂䁳Ɍ韵 ·˂ߵĸӷ㣬Ľͨ׃ͨ_(d)һwɳҪ˂Һͬ邃һЩo(w)ҿɚwĺӂܸܵҵĜůһwɳҪͬ邃MһƬƬɳ˂҂ϕ̫(yng)Щӂ҂ְl(f)]ԼһwɳҪ˂ҷM(jn)ǘӽ(jng)^ʮĕr(sh)gҾ͕(hu)׃һwֈ@ִԽo˂βһwɳҶֻкͬ邃F(tun)Y(ji)һܽ߱MȫĞ츣
SW(xu)У ľ꼉(j)
һwɳԸooژԣrˮͨ^҂fo磬L(zhng)һGɫһwɳҪͬ邃һ˂䁳Ɍ韵
ώc(din)u(png)ȻʊZĿwĽܳɞPµһwAAɳҲͬҸóMZ(y)҂㌦(du)ĸ
P(gun)朽ӣ
һƪ
W(wng)(jin)(hu)Tע(c)V(w)Ϣ(qun)ICPC 000149 uW(wng)x ֵԒ:86-532-2933059,8673059 :(0532)2967606