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20080611 21:03 ԴЇW(wng)
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º£ɕؕLwղ־ɴeAԴ̡ɕؕLSݵv̶г
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SɕL_e˃ɴθؕLAԴ̡
@һ¾治ٴƉһžžxɇՓ˃ɕՄAOOOˮ_ܲJɕŶRɰPϵm(x)뽩ɕδm(x)f(xi)̡
OOһ_ͬʮ¶ʮϺȥ
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:^ʷ