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20120613 21:47 ԴЇ_(ti)W(wng) ̖(ho):  С     D(zhun)l(f) ӡ

Ї_(ti)W(wng)613Ϣ(j)_(ti)硱(bo)(hu)l(f)RB½ձʾοԞ(hu)λ_(ti)ֱ´ǡҷ͡δʹõ34ǽoC(j)P(gun)ضκͨr(ji)h

(bo)Q(hu)kǺY7|1900f_(ti)ͬе9ӡ2Ӽs200ƺ1ƺ3.3058 ƽףĕ(hu)h(hu)ʷ^džú󣬌顰ꐽ(hu)Ĉ

^@kĿǰмs1|ԪYȱRB½бf(hu)ϱʾ(hu)3c4Ŀǰeƺ(sh)քe248ƺ346ƺϣC(j)P(gun)TxSr(ji)Јh

(j)_(ti)ýӋ(j)ÿÿƺ2000ԪӋ(j)eØnjȫ(sh)⣬(hu)ÿ(g)Œٍ120fЇ_(ti)W(wng) 

g[_(ti)„

:
    P(gun)҂ | W(wng)(dng)B(ti) | D(zhun)dՈ | Ͷ] | “(lin)ϵ҂ | (qun) |
    ICPC130248̖(ho) W(wng)110102003391
    W(wng)j(lu)ҕ (ji)ĿSC0107219̖(ho)
    Ї_(ti)W(wng)(qun)

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