ʡt(y)f(xi)t(y)֕ȿ˷֔(sh)
һl(f)չTr֕30
1.l(f)չT(sh)M10
ԭЕTĻAÿl(f)չ10˵1֣l(f)չ100ϵ10
2.Mȡ10
˕MƷ֕ЕTȡ100%10ÿ10%1֡
3.֕10
ÿ_һίTh2_2γίh4֣1ο2J䌍f(xi)Ҏ(gu)4`Ҏ(gu)1ο0.5
_չt(y)Ӗ20
ÿekӖ2ڵ20ek1ڵ10ek÷
_չ^m(x)20
һW1헵20W1헵10Mֹ֞t(y)W|W(wng)
ġ_չWg20
_չʡόWgv1ε10Mֹ֞
_չИI(y)ɹ10
_չt(y)ɷҎ(gu)Ҏ(gu)I(y)¡t(y)t(y)LӖһε5Mֹ֞
_չS10
_չt(y)֕S5SЄ(chung)µ10
ʡt(y)f(xi)t(y)֕ȿ˷֔(sh)PϢt(y)W|W(wng)Ѽ
1W(wng)עԴt(y)WW(wng)Ʒt(y)WW(wng)δ(jng)W(wng)ڙDd朽ӡDNʽʹѽ(jng)W(wng)ڙģڙʹұעԴt(y)WW(wng)`ߣW(wng)䷨؟
2W(wng)YϞW(wng)ѼDdMߺͳ̎ڱW(wng)dƷ漰Ȇ}ՈcW(wng)վ(lin)ϵW(wng)վˌ_JM̎
W(wng)Dd֮ƷζJͬԓƷ^c挍ýwW(wng)վDdʹՈc(lin)ϵؓ؟
3W(wng)վgӭeOͶ
4(lin)ϵʽ
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