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кܶԃ҂ƽ_СĕrһصĴW҂һУ@Fُо҂һWУՓС
һeĿ͑ٴԃ҂һƵČWУȦСҪX
Ҫ£1WУ(ni)2WУ߅WУ3̼ҿļTֿ؛4WՈˆTT5ȡf
F(xin)ڴWMMܼm(x)e˺̘ܶI(y)ģʽPע
҂˽ģһҹ˾ڇ(ni)WMܶ^(q)ҵWЈؓ؟ˣ͑Y1000f˾Ŀǰڳɶh(hun)
ң@NڅȫҪĵؼиw҂˽һɶij^(q)ؓ؟һˮװf@õĂYԴٍMM
F(xin)WУ(ni)ĴȡfĘI(y)գҲܶƵƽ_Pע⑪ԓһc
Ұ҂ĄoһWһףWУ̑סͶִuՓϵy(tng)l(f)ρҿԅ¡ҲĿǰĴWУ@Ј(lin)ϵ҂Ƶϵy(tng)
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