(y)湦 С ӡP(gun)]
SW(xu)У ľ꼉(j) һwɳԸooژ(sh)r⡢ˮͨ^(gu)҂fo(sh)(sh)L(zhng)һGɫһwɳҪͬ邃һ˂䁳Ɍ韵 ·˂ߵĸӷĽͨ׃ͨ_(d)һwɳҪ˂Һͬ邃һЩo(w)ҿɚwĺӂܸܵҵĜůһwɳҪͬ邃MһƬƬɳ˂҂ϕ̫(yng)Щӂ҂(li)ְl(f)]ԼһwɳҪ˂ҷM(jn)ǘӽ(jng)^(gu)ʮĕr(sh)gҾ͕(hu)׃һwֈ@ִԽo˂βһwɳҶֻкͬ邃F(tun)Y(ji)һܽ߱MȫĞ(li)츣
SW(xu)У ľ꼉(j)
һwɳԸooژ(sh)r⡢ˮͨ^(gu)҂fo(sh)(sh)L(zhng)һGɫһwɳҪͬ邃һ˂䁳Ɍ韵
ώc(din)u(png)ȻʊZĿwĽܳɞPµһwAAɳҲͬҸóM(mn)Z(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