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HW20220625 22:43:402017M54089S$PDF: YanPDF.COMBa45v540l580sb1./fHWbintfunc(intn)inti=0sum=0;while(sumn)sum+=+i;returni;A. O(logn) B. O(n12) C. O(n) D. O(nlogn)2./1pbI.dBZTBHAPII.fHd1iA1III.1QVQIV.BsKLVTA.I B.IaIIaIII C.IaIIIaIV D.IIaIIIaIV3.ai%i%bA.FVE3VB.FV#C.E3V=VD.#E3V4.1PBPdb=5Md=HqbA.P0B.0C.(1 D.(25.XBP=mUeacbdgfabA. c B. d C. f D. g6.X3abcdefgh3WIGQ010010000001010010111100015I0100011001001011110101rTbA. acgabnullh B. adbagbb C. anullbeagd D. afeefgd7.X_mGc16HH4334(l3bmGcA. 10 B. 11 C. 13 D. 151:10:HW20220625 22:43:408./=V?|scbA. B.C. D.9./aPB+bA.IrMEsB.1odC.VysD.TdHb=v510.=H4Bi745V?bI.Bi.II.BibWIII.BirqA.II B.III C.IaII D.IaIII11./ZE|i%Ti%5EHWrqbI.II.4III.IV.:V.A.IaII B.IIaIII C.IIIaIV D.IVaV12.L9M1M2M78(ISA)sY1.5GHz1.2GHzbM1M2P(CPIsY215PM1M2HW1A. 0.4 B. 0.625 C. 1.6 D. 2.513.9i3I464M 8DRAMIZTiz32i%9LMiQK32bdoubleMxi804001AH5|x1i%bA. 1 B. 2 C. 3 D. 414.C/,/1Fabfor(i=0;i=9;i+)temp=1;for(j=0;j=i;j+)temp*=aj;sum+=temp;A.HWbWB.HWbWC.HWbWD.HWbW15./ZTKa/SBFbA.MB.7iC.D.M2:10:nullnullnullnull20220625 22:43:4016.93I73%O7T729H=7107H36573bA. 24B. 26C. 28D. 3217./1SL+bI.?L?)HWII.?BH=H?H7III.?/47iA.II B.IaIII C.IIaIII D. IaIIIII18./1i%(MM)ei%(CS)pbA. MMCPUCSCPU=B. MMCS=C. MMi%7CSi%7D. MMRAMROMLCCSROMLC19./17LYpbA.c3e|eqB.c q(ALU)C.cY7iF|qD.F H F720./19LpbA.LCPU9LyB.i%9LVl?.ZTC.9LWYVBMD. PC IExpress16i.ZT21. I/O7LC.Y?3bA. I/O!I/OgWB.Y7iI/O!WC. I/OgI/OgWD.Y7iI/OgW22./1dpbA.BH7HYB.)WCPU)1C.hp3-71D. CPUYVhp|_hp23.L!4TrdHYHW/VUbdt=2H7STbsY55T5E5TsYTB.eWu7C.ZTCP 20gyD.ZTCP 21gye=aes5v57l570sb41.15sh!9BE|VrT(=)NVrT(YV|QT9Q)ib/PVrTTEHNVrTsY(a + b)(c(d)(ab) + (cd)b+a bc -da b-+c d=l/:typedefstructnodechardata10;/i%TTstructnode*left*right;BTree;1p:(1)E!9Xb(2)!9XCC+E1o)db42.8sPPrim ()EpYmKl(N)3(MST)bhs/5b(1)/mGVA7SpGMSTGQEHbAB EC D64 56454(2)mGMSTB$6:10:HW20220625 22:43:40(3)iYmIHqHMSTB$43.13sXf(n)= Pn(i=0) 2i = 2n+1 1 =n+1z | 111B9f(n)Cff1/intf1(unsignedn)intsum=1,power=1;for(unsignedi=0;i=n1;i+)power*=2;sum+=power;returnsum;|f1intnullloatV9f(n)6Bff2L!unsignedint32nullloatIEEE 754Sbhs/5b(1)n=0Hf1CI$|f1Minlint5f1C$I$(2) f1(23)f2(23)RM$I(EBVU)$(3) f1(24)f2(24)RsY33 554 43133 554 432.0IM$(4) f(31) = 232 17f131R1I$Pf1nRfnM5Kvn$(5) f2(127)7F80 000HI$Pf2(n)Tn5Kvn$Pf2(n)T()5Kvn$44.10s3I9M543f1s|s)7E/mUbint f1( unsigned n)1 00401020 55 push ebp. . .for( unsigned i=0; i= n1; i+). . .20 0040105E 39 4D F4 cmp dword ptr ebp0Checx. . . power * = 2;. . .23 00401066 D1 E2 sh1 edx1. . .return sum;. . .35 0040107F C3 ret)|aEa7I7bhs/5b(1)9MRISCCISC$I$(2) f173?1p9Vb7:10:HW20220625 22:43:40(3)20H7cmpYVihn1LCin11bf1(0)Vi=0Hcmp7/SCF=I$1p9Vb(4)23H7sh1YVPMTLCpower*2f2?9sh17LCpower*2$I$45.7sL5449M=)s:Ei%5ZTET/:c|10:V10:=M12h543ff15447s/5b(1)ff17:$(2)|1H7push ebpHMV1=i:c:V5sY1+VI|V07S$(3) MI/OeZTbPf1-YVscanf()|n5scanfVPM$CPU=$46.8s3i?Lthread1athread2thread3/Ub/ltypedefstructnullloata;nullloatb;cnum;cnumx,y,z;/M/9cnumadd(cnump,cnumq)cnums;s.a= p.a+q.a;s.b= p.b+q.b;returns;thread1cnumw;w= add(x,y);lthread2cnumw;w=add(y,z);lthread3cnumw;w.a= 1;w.b= 1;z= add(z,w);y= add(y,w);lhFA1|PaV (wait()asignal()T1pLiOKvKi?b47.9sJYZ(|Nxp(GBN)_.OZS(1000 BbSx,yRx,ssYVUJZYZ?x?|y|(VUlZ/B|) ?|3(31+b.q100MbpsRTT=0.96msb/mJZ?lt0SHYNHJZ?|(0t1HYJZ?b8:10:HW20220625 22:43:40S0,0S1,0S2,0S3,0S4,1R0,1R1,3R3,3?时间甲方 S0,0S1,0S2,0S3,2R0,1R2,2?时间甲方R1,2S4,2S2,0超时（a） （b）hs/5(1)mat0HYt1HYWJZVYZXl$l+$(hSx,yT)(2)maVt1HYJZCHOlYZ-KV?$BKBsY$hSx,yTb(3)m(b)Vt1HYJZCHOlYZ-1?$?B$hSx,yTb(4)JZVrKvq$9:10:4089S$2017M5sBa451. B 2. C 3. A 4. B 5. B 6. D 7. B 8. A9. B 10. B 11. D 12. C 13. C 14. A 15. D 16. A17. C 18. B 19. A 20. D 21. D 22. B 23. D 24. C25. B 26. D 27. B 28. D 29. B 30. D 31. B 32. B33. A 34. D 35. B 36. A 37. D 38. C 39. A 40. C=a
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