要50道奥数题,

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/09 15:30:15
x}Ys[Iv_Ax=wS(*oc{b;vwt=WPIp%J$U$qF1Oq/'99y%x&f"2On<[VoI^ ?7wۣRxmD3Ggy+v9?ov/,|? ;ǴhuxvC :79&ֽhӼ4io=jOa9ۥ(V^/OH;as.ċfo9/ڬhu/Z}5+R9h=U6dBeD XР }q3/CD8=vΣ7sY;~Q#A'@3%ͮi (?tp,sۢ Cli-$cX͛$9POTIB&|~7y.KnXh5FXj-c M d.<~X~pZ6:AF\x'BGrf*:NI{ EʞSz]p/ܯ$"줗wjMVLLS qhZo/pܷkU8B1 ٱG\6`_m"ϱ֙DË7V͘t=2k )]hRMIHC|(R]tK PȒ"dݽ[u[oVJ+р#;M%[݋-,Wx/3 qRT$7DzC咴%w6%Ƌ\z3\X!No7hkVLrԱiP$ڎj\{;\p0=mcOz0_c0 Z `]{Yeho뭛UD`|%;eDKxS]: vZ4,toɿ^b' /NXug3#nPUeK2hՂC*jh V̪/mhQ@i So4omiN V̼ \oȦ8ؾ voj[e֪RPk\oٴW{ x-bPtZUC݇1z3/$:-8'Dl_SƶIx>)$6Aմՙ)E2X#vi[4a<-Lk"? {Wbb7v_Sʳخ1Sv3qK/1Gw 5Vւ wPvXC\ƮYE*}d,]kvUrw0d=ؖlSYڧ6!+­dv;hb^IqPv/PlT|ܷF^[) tYp#Ĥ,3 |kL󜌙fVվ:7 `s`]޴ r0/ ">%ZVY{dm{;7h*MuJ04 ͇U zױYAm'(M?oҪ)٣v:yݛa/cUýnٔm8}Dّ΁8מrH.^7D,LeXmo=YͅÙ('*Kvsބ)f6Xŝ%Pz0KU05i9Xeo _~4D_g /پ 0:ˎح Oa[g;Ay]xTIJ/4)Rfm,[OO,r'FJдg~Ј&O?Ɠ{De[hDŽݑ(mdIOH{;eaD(ʘOFHJJL)Y?0&rOI6*hܾ\j&ۍRc Z4ӶFɢNS&_de-D,fpW}Ab* r B9eXڅ==fB|V,tm(+9btPu, `Ƨ6n`hV>(Wx5uxyZeZYq9"im:dNB7 _~.T'v+7ˎ G';amGC@L&\PW*1`Epf!1T*$OcEP' pd2 hk TIJ tI8sGMHPi5] ?uv ,3M>)˵SAi6Թ}m'vvk!!dpΞD7I*YZ?)Ď4A,$p9,d/"Mo,EK)5a \rg*OWycCQ1uJ yEԖPSXelr:8ɾS\iF"!a&*Py3ɝ&!59f.=lBz^Ǿ$Zc#Vќ8`l&kU0GfVuZ!tBMʅ-/ogu 2Kr7$w*Z7`,v:\9,쐃0 *<\|SQ~e })j?Y>`޴'#A!}Lvx`vشOb.{xsd@$PFmє)B-3)b [apsOWfbuiF9vT޾zBUxbjrl}, y6e߇D0l4ֽ]F-d$S!Jb? ϊfu> 0`/gZ"BAGF]$sA'} !}NʜuȂD⼓sJA*vT}EO[wlJ~]=6e]T R@:7Y24<駘ǜrcxA_8hSl;(9s[/;zњO9.GEl?z* f k|JTa9@>FvKp<qU_-A|W' /x+Xs"CKJ6Q& y#IW򨶧#5RE9~~V_y,LICս@:dKQ%rBtM&S jH.l(%|怉 .G/]JM  BıQ3oI~:gįud#rG -)jfp䀎6Z Ȋ&4PK岢*Ubc*ӃivO߅xΉbfWgB`Sݲ"&SN}<[EXLɈUSu,3M%WCٺ^f}-^EkcA¿8,ݼi@501BN2`"OB9w=70lA-e Lnpb2h8 +[Un ~Ib+OUZt4f@}N`@Y9_"Tv5r9 ,גMڋ Bu,oYmy-G6ذ䋨.SJWf#cwvĊP2\A<=T '.Z<3>gBcEs%Hm 1 Y/˦`؜e%cdhz< \A!ECKM3z23&8?౲r_|ٜ.k\u16-1h̰m *Uh˪K[w8myqId;9~\ZRQRҝ}iw?M?<Z#l.*3+S*iִ9)7m=[>*u<bE\K70:flS\ lDky|legVXԧn?z51F86څ7hm1Z{j(,>07Hn@7S %0עTpjQ&a@0)⪈~R"o'~$b,=bYIb禍jr jw[snx䏎&ҹ3=UW֊}%,Q!>Ҡ|&xeC7,^g G( 8[Qnjaax [ԤtH={5I 62 ?NlF!:',7ű2@8a\QcFd̛p ]oƟoȏ~QnY[JE20g_D{Lf_3!3^#~TٰH N*ʕA6*{霉% &->9 $ m3$grJf9BH}9Å4߀WvŰK?+~&}ݜ!˶P|@͓lݗ hR. X`{/% [bzӈBG1#|̍!X17&M)ic`3vqȇ}UׂR3ZG>LĊ;,=${?Y"V*4G9Y%$y l*F>2 2#F5v9K+u^E\icqȹ ˑ%[\%a F H.d#$ܤ#v Zbx|66av7ɽvF JC6yp-}$A 9psa-is`_ÈqWa>d^nVeq.kGNKkm( y~(5ړ*;HI@[ߥm\h0 `e_UW.2seړhngQ;$H-$}'*zXUhL[V8ʀn)iJ-Z#i6Jĉ5rj>!BL?/Qfy|nXX0KfC_qY7_&9hTc=z#lAu)O46"b xFХ 2p|1}&ƙQ􃖓L ![%}ʞaСcfyI +؄hL{Ka!=ł^b=usM0y/:rPtad\FhLq2b_v?ԡ(ں8e Il}#Vz#>OjvwI_Oѧ1fqU\qξT RItWpQ-6W Ǿqj\F,ea{2[a$Y 1>FT@'TH|(wjoYA|"ܼ)XVthTkn@8تݡJ8gagi*흺 ~\2K ŧ ͪ܂j$˒yP3 N @vYp;P=yo|BQHz??Én.dl`V=%]s"I:c!¶kaҭt&uZԔ̋wQtl(I-fgvA7z JeQe=C~ם̅/?o}{z G݋Sp\=ڞQ& IvN Y%M9^sfVYf+*}|>30>ݳ2'[HIg*>)\ X8B_ ŧ'xX5q%OqCf)[;>ҨGTTa ov$8N\aiم)-١", !o dqm@6?sT}3-YNOv36@-Á9[u%j1}cTlJlFOױfq|ė] *[gk'3ξFƷIS1!uzJnJ,)Aj!Q ѯZzX{@נוj$G~7cï_g=ͯϿ~5O,?ݯ^ɿrJna+ {J'R+'_٦S};Jo?W0~ys77Ǿ?ZnTIXGETuof+nFQ@Å-M/%~Maw"_A|>,zzZܛ.zͫpOՏ,/AϯR;jv.]$J i!3jh`؄h#iw?,}YY$]b[pJ n H|$()zm,!Y*ęo>Mg-23vcf<_"fѱ}f#~fظ.od۾)V X 7J_7J0KN Ig:UYkMz벇!P0T*ūn7 Ri 5a8>y̬xSGYoa|^ItK*操!34kG \,POҺ·%05CA *Ew0=saq8a'~7N#Cr%;izyA!2% Nڶ~U#4K]a%S~0 'u[/eM8<ٜԚ9HRP2^kiH+LR!,~F4h 3Y%+_Uן@kB c(tyyW_#W+Ks~z ./څʗ{)JjޭLRVU:on:Hw]!I|K)(:NrHg|Yόh zL~IT}9YƟuS_PA!y>91+hxX*wj=zsv.zZ8_Tԏg\D@k2l.{p\oi f>VE4 i^Q} m,?|<_ࣵ#9d Ddž)H_Aھ,(HZ9[KZUzcS>4ޛ9XL7 [fnm `c)1tX4;[*>7%.8>8n{72X[HpT49.gKU S44hLʼm0,b؊gՅID.ϡ٩9qLvz0@ =鞜S2=~aWzKQ@b~࡞gQC+%x Vl/wOBxKwoTrD .ȳD9K?$HDd П#!מr/$;h]}&ZYh_5"8n>;ԓ 2:%S K#.1 bJVﶯo+ >\u|}K,Wl1A@ ljC@/,ib/xN1B5xk^Ly:& $TD+D{(?,~ ɠ/~ /)(pmPvP짡ЗpfMKZ:g`!Jh $:˗^*y(aS Bw?KN$gC@@U_eۊY~xKS0jaǨBL!!T(u'%LL2 4 ئbDB`H@[LmT޶S؏EoUEHKv"%4(!<474ܓD*K$?rfEYlb,vyKr`1]6:5q5 y\v))iEKfWF).kfِe,PJQAY' <޷bcesuYR9W3l "i@ߺ <r>))`Nqs'qJ:z*lg181eǷ fyD GHYQpMZ+. ƭ=lslOdS^lȫ@Ab:82>urF뙃..![atʮ]Z>Zce6<^ѵjQo0ONκ➩؋ĈYMGVuLa]a>M~LK 3 9A@BͼtBk*Չ*gd%#FDf4s)_J2GKj2*,j8+w[٧z,y(|Elz6;3W爛;+4y@RCڷT;]9zdev#Ng$3k)GE8=;+&H^:WOq^k{iƚ/hN32:@GыyغP9ϙ0/ͩ{|V9E\C/^}~8T_r33!mFcTpA~Yo#01hRڐIڐCR%l0];}K$ -\ ʜ>owʕ~I]$R?I@8{`yfWN%ug" Z1&?h2/!zsgr}9f3$Rȉyz)]uO/b/h =!S"ah1%#AiO8}`raeyX/;:1uݑN턍XGu‡\J*lښGڜ؍usҼ{a=U?.e_5JhKZ;UwjY"/z|b ӏp|]4548ٌnB4Zj u &~gll 8)s-, pŽݮzѺk4=e#UC?X3/o!l7'q vudX{CQ(týG!  k$+;1$7GJ=Ra'~u>S7Y