ϺF(xin)ڵġSaxaҎ(gu)tӵҽˡ
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ӭLʾ΄ݺҪϺһֱڳm(x)(yu)SaxaҎ(gu)tPˆTشʩ죨25գϺзkTl(f)Mһ_˱݆gSaxaҎ(gu)tcwҪ
xtaˆTһdzYˆTǴ_\oYȾƲн|뾳ˆTT뾳⣩ǸLU^(q)ˆTȡ
xSaˆTһǽx^̎ڽO(jin)ygн|ܽӵܽLU^(q)ˆTǺY顰zδzˆTȡ
czyrƈιܵķʽzyYԵSaxtaö˻ܵķʽl(f)F(xin)zyYr漰PˆT䡰Saxtam(x)_չˆιܵĺzyͺˣͺ˽YԵ䡰SaDGaͺ˽YԵ^m(x)ּta