1、*fiirrffit# zots #strfiR*fifffr,*-*iitfit# (A) #,+ifrf+H 845 itHf/i$fiSq# (WffiWti4lvo t lf.ft-1f,50%)ft.ifrH.lfElr 3 rJ.F,Bi|, (150 tI)ffi-*rr) wffiffiffi(7s tl)-. HiXIUIHffi, (rt 4,J-ftE, 4.F8 to il, J ao 1)1. (10 i) f,*u*XtnffrtrE (Bt) FfftrrtJyt ABCDEFGH, +/SffimlY.ful,i csnoraeu mLrlb-x*xf , ff
2、 4 rlJHffi JF ffim ff. rtJ.2. (10 t|) Xtxffiftr;ul (712, 817, 611, 213, 904,il/lfi&4JS3. ( 1 0 ti ) ifrJJfl.#-1s ttz, 4, 5, 6, L, 2i 44rfr r4fttrJs. (roA) aonlElftIFf4(, *XffiEhi+-106, 45, 598) fffi-Jfi+trFF i.ffrAil.iiH#fifi!f i.tffi14ftgfif AtffitxE&4+ KE- Hi*ifti.fru, (/ 35 r)1. ( 10 t|) i-ffi-ix
3、+dDJ-Xff$#t &h4ghttt, t#H.t-#lJtr lchild ldata lrchild . &if*f ffil*, *lifrt (fi) /Tj?tf &lTffi t tlfrHftt4j*,2. ( 10,l) =.a*,|t*+ k r-Ru.fHj6iE fxllt.trJ, fi us.ffe *ff Eli&b-#44 Lfr5*HE, ffill#SFffr XT. x E 4, f- y FfimX G*,+#lrEt-FH.l/8fr ) tElHtfffjf?Hffi|Jpftg#,*ldfFl 3. (15 r|) iffifti.t-+m#,
4、*ilrAfr+fss+ffiKff:fiffi+ff #, lrJln,efg h i i h gfabc, ffi L( Fl fi + fS fi Efg h i i h gf ,opqrstww, ft KxJfrfi?f # ww,abcdefghijk, tEFffi ? H ,ffi=ffiit &lFKgiQs *)*. lHtE (f 2 h, *20 h)t. r-4#tlq;t, +itt+.H:ffrrf 2nri9, EIIJH_-, _fll_2, KsA+ E lf & $*.H.H, i* Eit fHxl it +: K r,fi fit 4ft 11 F /
5、r # 6 tfl fr1 tn g_friJnx 6, - f t HxK, n*Tf xfiB. ifLH4ftHE,14fS.Ff f!_t&,trl*tiW+hAF+f!_&fL. #.rlf.EIEKrJf,+, lv*If,i&il:*t A *.9.T lrft tJ fr F *$, S + F rfi mi H-# A # f Ht ffi lfi & tr h 4, r/0 iff6&H,fi,Fryfrl$.f.)fr.ftfiX, Etfi4ff&frit774d-6. MA#ffi,T_-&ff, H r/0trfti)frgxlll_fdfilu frsK5.&Sf
6、tsK-L, 5# i6l.f;,i*ffi1m(+t2n)-, l,lSF (A 3 4.M,64.8! 5 t, ! 15 r)r, $ +l ) .c0|Jrg*tffifs.H-I, wttKthffiEfi,jtHttw l;.lF.EIr/a?2, (5 tl ) WItr 6gi+ #lrHFXr,=W.iHN, EIl J&H f,I 4f.t4?3. ( 5 t| ) x.flwwy#fJ+wlfrs1= flFkfa? &6 ltl,t)t%?,. 4f FE (J! 3,J$L J 40 r)r. ( 15 ,l) #Xfr,tk*ilJtinfrf+MHtEJtfi,
7、n#fliA#+, 69Jt4 &fflrt*(Tl.B) ( 1 ) m U1L$JreffiIL6tJi.*1rL+ftWhl.flJrytJrL btrt.tu1tfl+4iffi Kl (2) nmzt4lu 4KB, )g+frIbhLrflal),r 24Kn, n#ffi4?f!n li#y!, JIFfr1A500100028I0005c0006A40008F3FDOOyrhy ffiUih 0 x300b +tttA;,Xtnflffi,hl),t*,? AUittrj:tfs (0 x *a,*rrr#trrJffi, ffitYt&,trl.t#Rg*i!,Xf z:tf
8、;tj*m) (3) iHRtit *ivrt#W t. 5ns, |jt#ft!#+#./v 8570, ffi+Jit*#filHf lf,)v 0, 5ns. *ffi1LgJtH!frrtrilEIfEI 2. (15 tl) til#.*fr 200 tl+E (0-1ee), AmnlA s2t$Afitb$tj e8 +df,Eftfri*5, fHiftrthH69i+rf ft v i 1,1 ftt R.trI l li Mff T rt,190, 97, 90, 45, 150, 32, 162, i08, rl2, 80ifr ,A rli X J IJ r y lff
9、it* rfi tilU*,tTfrr tr1lti|nff , )t it ffi+rldE E 1 ) FCFS ffiY*;2 ) SSTF Hi*;3 ) SCAN Ht*,;a) C-SCAN ffil*;5 ) L00K ffii*3. o0 r|) tIJ,fi+dljt,fs pA. itHr*f-H pB. +fiilr*fH pc )Tiltn.ft -+lsfHsm+gxslx. lEKlFfizti.,PA r- PB r*1*-* PC-*l Nt l_-_-| Nt l-t-.*-. * -.)Buffcrl Buflcr2PA 6iti* -+Wffi, filA
10、$lj Bufferl f , Bufferl ;t4.! N1 PB trlA,y- Bufferl +lX*ftrffii,tH ffiffiWt-i,XfrtA Buffer2 f , Bufferz,4)/ll N2 PC 6lf,y. Buffer2 +SlX-ttrffijt1lffilLj ESXIIJ wait,signal(rrji P, V)Hf!, iHfififitE.ffltiE|, f*irtr*:+jtfHfi!E,ffltr4l- FJ Bufferl. Buffer2$*lrFilrt,-tr#KFt lx*FXrft t., tr & i#t fi jIffi2n(/!2n)
