Research.cs.cornell.edu

Transcription

!#"% &(') * -, /. &( 1032%4#57686 5

9 : ; @? A BDCFEFGH? I BJ KMLONQPSRUTWVSXYV7Z\[ ] K aZ Tcb\[cRUd7Zfe gih7]jXkV(Z [mlonp[cqWXYLSb\ZsrtZ LSPuX/LSb RULSvwqJn* aRUxub X/NQRUnpLyNQnkNcPSZze{gqWZsN X rt[cZ X/TcnpLSRULSv VS[}n*b\Z S a[cZ lonp[ T}np U -R Lav VS[cnYV7npT}RUNcR npLuX/ / UnpvpR b%TQX/NcR Tmx XYdSRU RUNM Va[cnpdS UZ qJT % )nYNcPe g X/LS e{gih XY[}ZWVSXY[QXYqJZ\NcZ [}R Z\ kd XD[cZ XYTcnpLaR LSv VS[cn-b Z\ S S[}Z@ ] XDVS[cn-b Z\ S S[}Z NQPuX/N[cZ a Sb Z\T{X Va[cnpdS UZ q R LSTmN XYLSb\Zi Ncn X [cZ\ X/NcZ }T} SdSVS[}npdS Z\q ] XYLS XYLDRUL NcZ vpZ\[ e Z R NQPSZ\[e g LSnY[ e{gih b nYL NQXYR L NQPSZ\R [ n L VS[cnYV7npT}RUNcR npLuX/ [cZ XYTcnpLaR LSv npvpRUbY]¡dS aN R LSTmNQZ XY ST}ZWNQPaZTc SVSVa R Z\ Ncn vpZ LSZ\[QX/NcZ qWn- SZ UT nYl7 F § XYLS ST}ZHNQPSZ\q NQnivp aR SZ)NcPSZHTcZ XY[cb P lonp[ X qJn- SZ nYl ª LSZJR qJqJZ SR X/NQZ aRU«7Z [cZ\LSb ZJNQPuX N Z\qWZ\[cvpZ\ w S S[}R LSvDNQZ\T}NcT nYl e g X/v XYR LaT}N h* ª )XYTNQPuX/N e g T V(Z [}lonY[cqWXYLSb ZWvp[QX/VSP Sn-Z T}L N PuX pZ@NQPaZ@TcPuX/V7Z NM -VSRUb XY #nYl VS[}npdS Z\qWT Tc ab P X/T # np[J² h* ] RUNcPOX³[c aLSLSR Lav³NcR qJZ q X1 aRUq SqµR LST}R SZ@NcPSZ VaPuXYTcZDNQ[cXYLST}RUNQRUnpLy[cZ\vpR nYLXYLS Z XYTcRUZ [jR LSTmN XYLab Z T#R L NQPSZ{n pZ [¶r XYLa SLS aZ [mrtb npLaT}NQ[cXYR LaZ [}Z vpRUnpLST\ HPSR T#R T d(Z b X/ STcZ e{gq ST}N xS[cT}N xuLa Zs pZ [m ·qWn- SZ\ nYl F § ¹NQPSZ }T} SdSTcnY aNcR npLST} §s]jXYLa OXYT Va[cnpdS UZ qJT qWn YZR L NQn NQPSZz aLS SZ [}b npLaT}NQ[cXYR LaZ º[cZ\vpR nYL ] NQPSZfL- aq d7Z\[ nYliT} SdST}np aNcR npLaT R Lab [cZ XYTcZ\T Zs *V(npLSZ L-rNQR X/ U Y h-R LSb\Z NcPSR T Zs *V(npLSZ L NcR XY ¡d7Z\PuX -R np[ b XY aTcZ T e g NcnWNQXY»YZ npLSvYZ [HNQPuX/LFh* ª R LDNQPaZ SLS SZ\[cb nYLST}Nc[QXYRULSZ ·[cZ\vpR nYL ] XYT #Z U XYT aTcZ X/[cvpZ XYqWnY SL NQT nYl qJZ qJnp[} ³ PSZ\LyNQPSZ\[cZDXY[}Zq XYL Tc SdST}np *NQR nYLST ]uX LuX NQ S[cXY LSZ¼ *N TmNQZ V R LD SZs pZ\ npVSRULSv NQPSZie{g½qJZ\NcPSn- R T NQnJX/N}NQZ\qWVaNNQn lo[cZ\Z R NHlo[cnpq¾NQPSRUTH[cZ\T}NQ[}R bsNQR nYL ¿ X/NcPSZ [ NQPuXYLfTcnp pZ lonY[ XY U ¡T} SdST}np aNcR npLaT XYLS NQPSZ\LzVS[cn-b Z\TcT NcPSZ qÀR L vp[cnY SVST XYT RUNcPe g ]He{gih VS[}n*b\Z T}TcZ T Tc SdaTcnp U aNQRUnpLST R L vp[}np SVST XYT NcPSZ\ XY[}Z³vpZ LSZ\[QX/NcZ ¾ {l¹NcZ [ ÁPuX/TvpZ LSZ\[QX/NcZ 3Tcnp U aNQRUnpLSTJNQn F §¼] e{gihOVS[cn-b Z\TcTcZ\T NcPSZ q R qJqWZ\ SR X/NcZ XYLS [cZsNQ S[}LST XTcnp U aNQRUnpLzNQn ÂR l#nYLSZ R T lonp SLS 8 JKtl)LSnYN ]%e{gihzb npL NQRUL SZ T vpZ LaZ [QX NQR Lav T}np *NQR nYLST NQn F §R LDNQPSRUT{qWXYLSLSZ\[{ aL NcR %XY ÃT} SdST}np aNcR npLaT XY[}Z Z¼ *PuXY STmNQZ 8]ÃXYLS zR l d DNQPuX N V(npR L N XWT}np aNcR npLNQnF ÄPuXYT LSnYN d(Z Z\Lylonp SLS ] RUN [}Z\Nc S[cLST aLSTQX/NcR Tmx XYdS UZY ª LS kRULwNQPaZ@ SLSTcX/NQRUT}x XYda Z b XYTcZ\T np[ b XYTcZ\T PSZ\[cZ NQPSZJnpLS zT} SdSTcnY aNcR npLFNQPSX/N Zs -NQZ\LS ST Ncn X T}np aNcR npLFn/l ½R TiR LFNQPaZJ XYT}NdS n-b » nYl Tc adSTcnp U aNQRUnpLSTQ§ Sn-Z T)e gihWLaZ Z @Ncn vpZ\LSZ [cX/NQZ Z\ pZ\[} WTc SdaTcnp U aNQRUnpL Å pZ\LDRUl R N) an*Z\TLSZ Z\ ·NcnzvpZ\LSZ [cX/NQZDXY U #T} SdST}np aNcR npLaT ] NQPaZ [cZ R T NcPSZ XY S aZ yd(Z LSZsxSN NQPuX N npLSb\Z XzdS n-b » nYlTc SdST}np *NQR nYLSTHR TH ST}Z ] R N Sn*Z\TcL ÆN LSZ Z\ NcnJ[}Z qWXYR L RULDqWZ\qWnp[m p K X/ TcnWZs *V(Z [cRUqWZ\L NQZ z R NQP STcRULSv ÇwXY »*haX/N ](X n-b XY T}Z XY[}b PFVS[cn-b Z\ S S[cZ/]7lonp[{ R Lze{gXYLS e gih7 h*RULSb Z ÇwXY »*haX/N¡RUT X Un*b XY pTcZ XY[cb P XY vpnY[cRUNcPSq ] RUN¡R TÃLanYN vY uXY[QX/L NcZ Z\ NQn xuLS Z\ YZ [m V7npT}TcRUdS Z Tc SdaTcnp U aNQRUnpL H T{Tc Sb P8]7NQPaZ [cZ XY[cZ R T}Tc SZ\T{ RUNcPzb nY[c[cZ\b\Nc U DR aZ L NQR l¹ *RULSvJTQX/NcR T}xuXYdS ZR LSTmN XYLSb\Z T\ UTcnS]8d7Z\b XY ST}Z NQPSZ\[cZ R T Lan SZ\xuLaRUNQZ V(npRUL N X/N PSRUb P³NcnD[cZ\Nc S[cL³ SLaTQX/NcR T}xuXYdS Z Tc ab PDXYTj PaZ LDXY U SNQPSZ{Tc SdST}np *NQR nYLST)X/[cZ Zs *PuXY STmNQZ\ §s]SR Njq ST}N)d7Z TcV(Z b\RUxuZ\ DXYT#XY S SR NQR nYLuXY VuXY[QX/qWZsNQZ [ NcnJ J HPaZ VS[cn-b Z\ S S[}Z Tz#Z [cZ NcZ TmNQZ 3nYL ª V(Z L [cnpT}T}#np[c S \ Z nYLST}Nc[c SbsNQR nYL¾ ª V7Z\L # § VS[}npdS UZ qÈR LSTmN XYLSb\Z T ST}R LSvzNcPSZD SZ b\npqWV(npT}RUNQRUnpL qJZ\NcPSn* y aZ Tcb\[cRUd7Z\ RUL NQPSZ VS[}Z\ -R rnp ST VuXYV(Z [\ 9 :¼É ÊÄËzÌ Í Î Ï FC Í Î Ð ÑµÒ Ó BJA I\? ËFÔ Õ HPSZ e gÖVS[cn-b Z\ S S[cZ R T X/T lonY n T¼ ØÙMÚ Û Ü\ÝyÞ ß1à Ü\Û áãâsáãä åsæpç%è³é åsé/à}Û}ê ëÃáìÞ ß Ý áãä1ÜsÛ ítß åsä1âsàcîmïð

ñ\ò¡ó%ôÃõ سXkVS[}npdS UZ q R LSTmN XYLab Zz ] XkVS[cnpV(npT}RUNQRUnpLuXY )[cZ X/TcnpLSRULSvwVa[cn-b Z a S[cZF ]HXSZ\b npqJV(npTcR NQR nYL qWZsNQPSn- f]uXYLS X L Sq d(Z [ ³ö· ðp ð øpø/ù ú ôÃõ ó%ô õpØ#X qJn* aZ nYl ûnY[J }LSnp ð nYqWVS *NQZ F §¼ ü ý Z LaZ [QX NQZ þ þ F §}§s]ÃNQPSZ T}Z\N nYl T}np aNcR npLaT NQn F §¼ ÿÃZ\ N aZ LSnYNcZ NQPSZT}R \Z n/l þ1þ F §c§ X/N NcPSR THV(npR L N ²* þ þ F §}§HRUTHLSnpLSZ\qWV*NM 7Ø X § ¿ Z qJn pZ qWn- SZ\ T þ \ þ lo[cnpq þ1þ F §c§¼] PaZ [cZ Æþ1þ F §c § ð øpø §¼ od § ÿÃZsN û "! #% þ þ §s b §DKtl fR THTcnY U /XYdS UZ STcRULSvJ J]STmNQnpV XYLS [cZsNQ S[}L NcPSZiqWn- SZ\ % h NQnpV XYLS D[cZsNQ S[}L mLSnS & ' ( )*, %-ô ' /.1032c5 4 6 4 1 4 7 HPaZ e gih VS[}n*b\Z S a[cZ R T{TcRUqWRU XY[ Ncn@NQPSZ e{g VS[cn-b Z\ S S[}ZY] dS *N qWnYT}N LanYN XYda U RUN Z RUqWR rLuX/NQZ\THNQPSZiTcZ\b npLa fT}NcZ V ñ\ò¡ó%ôÃõ سXkVS[}npdS UZ q R LSTmN XYLab Zz ] XkVS[cnpV(npT}RUNQRUnpLuXY )[cZ X/TcnpLSRULSvwVa[cn-b Z a S[cZF ]HXSZ\b npqJV(npTcR NQR nYL qWZsNQPSn- f]uXYLS X L Sq d(Z [ ³ö· ðp ð øpø/ù ú ôÃõ ó%ô õpØ#X qJn* aZ nYl ûnY[J }LSnp ð nYqWVS *NQZ F §¼ ü W Âb XYL vpZ\LSZ [cX/NQZiqJnp[cZ qJn* aZ T)nYl þ1þ F §c§¼Ø X § ý Z LaZ [QX NQZ NcPSZ LSZs -NJ qJn* aZ T nYl þ1þ- F §}§s] np[ R lHNQPSZ\[cZDXY[}Z@loZ\#Z [NcPuXYLy qJn- SZ UT [}Z qWXYR LSRULSvS]%vpZ LSZ\[QX/NcZDXY j[cZ\q X/R LSRULSv qJn- SZ UT XY U NcPSZ q 8þ \ þ / od § ÿÃZsN û "! #% þ þ §s b §DKtl R THTcnY U /XYdS UZ STcRULSvJ J]STmNQnpV XYLS [cZsNQ S[}L NcPSZiqWn- SZ\ ²* h NQnpV XYLS D[cZsNQ S[}L mLSnS & ' ( )*, %-ô ' /.90/:;2c5 4 6 4U9 4 - 7 HPa5Z "! # lo aLSb\NcR npL@ aTcZ DRUL@e g3X/LS De gihW[}Z\Nc S[cLST X TcZsNHnYl b XY ST}Z T [} Z SR [}R LSv NQPuX/NXY )NcPSZ X/NQnpqJT R L X/NJ Z XYT}NJnpLSZ nYl{NQPSZDTcnY aNcR npLSTWþ þ Dd(Z Nc[c SZ/ 3 HPaZfb XY ST}Z TJnYlü

Ä RU RU»YZ\ U XYT}TcZ [mN NQPSX/N npLS ³npLSZ@T} SdST}np aNcR npLwPSnp aT 㧠KMLwNQPSRUT )X p] NQPSZ VS[cn-b Z\ S S[cZ\TX/NcNcZ qJVaNÃNQnW }Z¼ *NcZ LS a XHTc adSTcnp U aNQRUnpLiR L NQn XHTc aV7Z\[cTcnY aNcR npLid xuLS aR LSv XYT}TcR vYLSqWZ\L NQTÃlonp[ NQPaZ SLuXYT}TcR vYLSZ JX/NcnpqWT\]pNQPSnYTcZ NQPSX/NjXY[cZHRUL NQPSZHT} SV(Z [cVa[cnpdS UZ q da aN LSnYN RUL NQPSZ T} SdSVS[}npdS Z\q %KMLXY S SR NQR nYL ] q aNQZ¼ fXYTcT}Z [}NcT NQPuX N npLSZ nYl#þ 1 t§ þ M§ \ þ t§ RUT{NQ[} SZ lonY[ Z X/b P Hö@? ðp ÆþA ù ]PSZ [}Zfþ M§ R T NcPSBZ NQP·NQ[} SZ X/NQnYqÁR L þp y HPSRUT TcZ b\npLS TcZ\NJnYl{b XY ST}Z T q X wLSnYNWXY U)X -Td7Z V7npT}TcRUdS Z np[ X/VSVS[cnYVS[cR X/NQZilonp[ X/ VS[cnYdS Z\qÀ anpq X/R LST\](T} Sb P XYT{ PaZ LFZ X/b PFTc SdST}np *NQR nYLb XYLkPuX pZ@XD SR «8Z\[cZ L N L Sq d(Z [ nYl)Nc[c SZWX/NQnYqWT\D Cunp[ ª V7Z\L j ]¡RUN XYTcT}Z [mNQT NcPuX/N R L³NQPaZnp[cRUvpR LuX/ *VS a UZY] Z X/b P ET uX/[cZHNQPuX N#Z¼ *R T}NcT R L NQPSZ T} SdSVS S \ UZ{q aT}Njb npL NQXYR LJX ZsNcNQZ\[ lo[cnpq XTc SdST}np *NQR nYL K¶ÅHØpR l(XY NQPSZHT} SdST}np aNcR npLaT PuX pZ Z R NQPSZ\[ XYL ìXa YnY[ ìd8 pR L NcPSZ SVSV(Z [¶rM UZ\l¹N PuX/LSTE uXY[}ZY]aNcPSZ Lk FHG*F ðp ð J§ IFK FMLNF ðY ð § #np S U d7Z XYTcT}Z [}NcZ j UTcnS]*LSnYNcZ NQPuX NH zR T)R L NQZ\[cVS[}Z\NQZ\SRU«7Z [}Z L NQ Od e{gÈX/LS e gih7 KML e{g ] 3R LS aR b X NQZ TW PuX/NDV(Z [cb\Z L N X/vpZ³nYliNQPSZFqJn* aZ TnYli F § NQnk STcZfV7Z\[ RUNcZ [cX/NQRUnpL e gih7]jXYTWRUNW Sn-Z TcL8 N » LSn ÀPSn qWXYL qJn- SZ UTJNcPSZ [}ZZ\ pZ\L NQ uXY U U RU *d7Z/]-RUL NQZ [}VS[cZsNQT NQnid(Z NQPSZ L Sq d(Z [ nYl7Tc SdaTcnp U aNQRUnpLST NQnivpZ\LSZ [cX/NQZ XYLS ST}ZV7Z\[ RUNQZ\[QX/NcR npL8 ¡ { T}nS] LSnYNcZ NQPuX/N RUN RUT LSZ b\Z T}TQXY[m lonp[ NQPaZ X/NQnpqJT RUL NQPSZHT} SdSVS[}npdS Z\qÂNQn PSX YZNQPSZ TQX/qWZJ }LSXYqWZ\ XYT NQPSZ b\np[c[}Z TcV(npLS aR LSv X/NQnYqWT RUL NQPSZ Tc aV7Z\[cVS[}npdS Z\q %KMLWRUqWVa Z qJZ L NcR LSvNQPSZ VS[}n*b\Z S a[cZY] lonp[ b\npL pZ\LSR Z\LSb Z/])npLSZ b XYL·[cZ\LuXYqJZ NQPSZDX NQnpqJT R L NcPSZ Tc adSTcnp U aNQRUnpLST NcnXYVSVS[}npVS[cR X/NQZ X/NQnpqJTHR L NcPSZiTc SV(Z [}VS[cnpda Z q 9 : O P I FCFI zÓ Ï RB Qf? I Ô EFÔ S EF FG ? I BJ SpBJAÈÍ Î Ð )Z\lonp[}Z b\npqWVSXY[cRULSv e g np[ e gihFNQnfn/NQPSZ\[ VS[}n*b\Z S S[}Z T\] RUN R T LSZ b\Z T}TQXY[m wNQn xuLS yXD /XY SZlonp[ NQPSZ VuXY[cXYqJZ\NQZ\[ T C nY[ ª V(Z L j ]# RUTJ aZ\NQZ\[cqJR LSZ\ OX/TWXFlo SLSbsNQRUnpL·nYl #np[c TcZsNTcR \ZY @ HPaZJlo SLab\NQRUnpLk)XYTilonp SLS kd NcZ TmNQR LavfX [QXYLSvYZJn/l ·lonp[iq XYL ³VS[}npdS UZ q R LaT}N X/LSb Z\Tn1 YZ [HNQPaZ [cXYLSvpZinYl¡#np[c TcZsN{T}R \Z T ] X/LS xaNcNQRULSv X b S[m pZiNQn NQPaZ PaR vpPSZ\T}N V(Z [}lonY[cqJR LSv Flonp[XDvYRU pZ\LF)np[} wT}Z\N TcRU ZY6 C%R vp S[}Z T ð XYLS ü TcPSn NQPSZ [cZ\Tc S NQTinYljNQPSZ\TcZJZs *V(Z [cRUqWZ\L NQT RUNcPNQPSZJqWRULSR qWX XYLS NQPSZJxSN b S[m pZY D { UNQPanp SvpPwXDlo SLab\NQRUnpLklonY[ e{g¾)XYT XY U[cZ XY a X /XYR XYdS Z/]RUN )XYT}L NJ SZsNQZ\[cqJR LSZ\ RUNQPyvY[cZ X N VS[cZ\b RUTcR nYL ³ T}nS] RUN PuXYT YZ\N NQnFd(Z@TcPan1 L·NQPSX/N NQPaZlo SLSb\NcR npLJR T}L ÆN#PSXY[c a)XY[}Z R La SZ V(Z LS aZ L N)Ncn T}npqWZ SZ\vp[cZ\ZY]aXYLS Va[cZ\ -RUnp STjZs *V7Z\[cRUqWZ\L NcTj#Z [}ZV7Z\[}lonp[}qWZ\ nYL X SR «8Z\[cZ L N PuX/[c a)XY[cZ b nYLaxuvp S[cX/NQRUnpL 9 ": U VXW9QwÌ A I Ô Ì ? ÕÀÏ FC Y[ZFÕ Ì ]A \ Ï ? I BJ FÕ TcRULSvFNQPSZ@xSN}NQZ\ ·lo aLSb\NcR npLST Ncn³ SZ\NcZ [cqJR LaZ ] NQPSZ Va[cn-b Z a S[cZ\TJ#Z [}ZDNcZ TmNQZ npL ª V7Z\L # R LSTmN XYLSb\Z TH RUNc P bac d ð ø oNcPSZiTcRU ZinYl¡NQPSZi)nY[c TcZ\N{XY UVSPuXYd(Z\N § XYLS D)nY[c TcZ\N{TcRU Z\T YX/[} -R LSv lo[}npq ð øpø NQn 8ð epø ]%RUL nY[c SZ\[ Ncn b XYVaNQ a[cZ NQPSZJVSPuXYT}ZJNc[QXYLaTcRUNcR npL8 @h* ª ²a ü )XYT STcZ\ RUNQPwg ¡f ²fRUL XY U b XYT}Z T ] d(nYNcPklonp[ vpZ LSZ\[QX/NcR LSv NQPSZWTc SdaTcnp U aNQRUnpLST X/LS wT}np U -R Lav HPSZi[cZ T} S UNcT nYl%NcPSZ T}Z Z¼ *V7Z\[cR qJZ L NcT{X/[cZiR L xuvp a[cZ T ² XYLS % {Tà XYT RUL NcZ LS aZ ]Ye gih X pnpRU ST NQPSZ Z¼ aV(npLSZ\L NQR X/ pNQR qJZ b\ S[} YZ#T}PuXYV(Zjn/lae{g KtN V7Z\[}lonp[}qWTTcR qJR XY[c {Ncn e g RUL NQPaZ)n pZ\[cb nYLST}Nc[QXYRULSZ [cZ\vpR nYL ]YdS *N X/N X/[cnp SLa6 g iø h TQX NQR Tmx XYdSRU R NM p] e gih7 [c SLSLaR LSv NQRUqWZ b\ S[} YZ d(Z LS ST{duXYb » Sn L R »/Z h* ª ìT\ e gih7 j Qý Z LaZ [QX NQR nYL HRUqWZ\ Wb\ S[} YZSZ b\[cZ X/TcZ T XYTJ)nY[c TcZsN TcRU ZzRULSb [}Z XYT}Z T ] RU»YZ\ U ·d(Z b X/ STcZFR N RUT@Z XYT}R Z\[WNQnkxuLS ºqJn* SZ\ TWnYlj"k ß1à Û à}î l1æ Þtnî m Ü\ÛÃç¡]è o å¼Û à¡áãä ímÜsÛ Û àcíMÞ} ê p ä1à}âsæãà}í¶Þ rà q Þ Ü#Þ tå ssà¡áãä Þ Ü)åsímímtÜ l1ä Þ7Þ ß1à àmä ím8Ü q áìä âjÞ áìÝ uà m ÜsÛÃç¡]è olv Þ æì"à m Þ(áìÞ(áìä ÞtåsíMÞ m Ü\Û ç¡è å¼wä qxo8y k z#tï k ß áãî î ß1{Ü l1 æ q1 ä } Þ v à¡å î áìâ\ä1 á Yímå¼ä Þ m åsí¶Þ Ü\Û áìä)Þ ß1àÃÛ àc î l æ Þtîmê å¼wä q î ß1tÜ l1Hæ qæãv à} ååN \à v Þ{Ü ß1l à Þ ß Þ åsÞ æ àEmSq åHàEî àcl í¶åÜsÞdä áìq Ü\ä ï î(k áãß1ä áãÞ î å\ä íMÞ}àmïnrà q (î Û à}Þ æìÜ áãÝ v áì]à ä/ å¼Û #àrà q "ï éYàmÛ áãÝ)à}ä Þ î î ß Ü ë@Þ ß å¼Þ7Þ ß1à à pà}íMÞ î ß1Ütl æ q v à v Ü{l1äwq àEq²

DecompSolve (ND) TimeMins at 0.00522677 x2 1.54928 x 119.78915105010012040301402010Word Set Size1600C R vY S[cZ%/Iterationð Ø g Z\b npqJV h*nY U pZJ e gi§Hh*nY U -R LSv HRUqWZ F § R L³NQPSZJ SLS aZ [cb\npLSTmNQ[QX/R LSZ\ [cZ\vpR npLkXYLS kd7Z\b XY aTcZ R N R TiqWnY[cZ RU»YZ zNQPSX/N X/L ³vYRU pZ\LTc SdST}np *NQR nYLi RU /Zs -NQZ\LS NQn X Tc SV(Z [}Tcnp U aNQRUnpL ¡e g T n pZ [cXY pNcR qJZ XYLS f Qý Z LSZ\[QX/NcR npL HRUqWZ\ b S[m pZ T RULSb [}Z XYT}Z@Zs *V(npLSZ\L NcR XY U U kXYT XYT qWZ\L NcR npLaZ yZ X/[c RUZ [\ HPSZ TQX/NcR T}xuXYdSR URUNcR Z TinYl e{gXYLS e gih(]pXYT SZ\VSR bsNQZ\ JRUL R L xSvp S[cZ % ] XY[cZH{Z uXY aNcn Z XYb P nYNcPSZ [ XYLa XY qJnpT}N Zs aXYbsNQ U Z uX/ NQnWh* ª ìT\ HPaZ [cZDRUT XY T}n³XYL·R L NQZ\[cZ TmNQRULSv³V7npRUL N NQn³qWXY»YZ XYd(np aN NcPSZ Qh* SdaTcnp U aNQRUnpL [cn-b Z T}TcRULSv HR qJZ ³b S[m pZ\TWlo[cnYqÁxuvp S[}Zf²*] oNcPSZ NQnYNQXY NQRUqWZ@NcPuX/NJR T T}V7Z\L N@npL Tcnp -R LSv Z XYb POR N}rZ [QX NQR nYL §s]¡XYLS ³NQPaZWT} SdSTcnY aNcR npL R LalonY[cqWX/NQRUnpLzR L³xuvp a[c Z g* @Å pZ\LwNQPanp SvpPke gih³LSZ Z\ ST NcnVS[cn-b Z\TcTcZ\T loZ\#Z [{Tc SdaTcnp U aNQRUnpLST npLzX YZ [QX/vpZY](RUN TcV(Z La ST qJnp[cZ NcR qJZ anpR LSv T}nS HPuX N e{gihVS[cn-b Z\TcTcZ\THloZ\#Z [HTc adSTcnp U aNQRUnpLST RUT S SZ{NQn PSn ûq XYL WTc SdaTcnp U aNQRUnpLSTHe{g3XYLS De gih Va[cn-b Z T}TX/N X NQRUqWZ/]p[QX NQPSZ\[ NQPuX/LWX/L XYdSRU RUNM e{gih qWRUvpP N PuX pZ X/N VSR b » R Lav }d7ZsNcNcZ [c T} SdST}np aNcR npLaT 㧪 LaZ Zs *VS XYLuX/NcR npLWR T NQPuX N VS[}R np[ NQn VS[cn-b Z\TcTcRULSv d We g ]aþ þ F §}§jR TjTcnY[}NQZ\ Z¼ aRUb npvY[QXYVSPaR rb XY U U p % T X [}Z Tc a UN ]*NQPSZ xu[}T}NHloZs X NQnpqJT nYl%XYL Dþ 8þ TcZ\N X/[cZ UR »YZ\ U NQn d(Z NQPaZ TQXYqJZY]XYLS W RU ud(Z RULSTcZ\[}NQZ\ @XYT# SLSR N#b\ XY aTcZ T#d "! # ]*[cZ T} S UNcR LSv R LW Z\TcTjdS[QXYLab PSR LSv XYLS d(Z\N}NQZ\[V7Z\[}lonp[}q XYLab ZY %e gih(]/X/T RUN¡ Sn-Z T}L ÆN PuX pZ)XYb b\Z T}T NQn{Z\ pZ\[} Tc SdaTcnp U aNQRUnpL ] b XYLSLanYN XYb\b npqJVS UR TcPNQPSRUT Z\ YZ nYl }b nYPSZ T}R npL ] fnY[ TcR qJR XY[cR NM d7ZsNM)Z\Z Lwq aNQZ¼ aZ\ wT}np aNcR npLaT Å pZ\L TcnS] d FNQPaZLuX/NQ a[cZ nYl#duXYb » NQ[cXYb »FTcZ XY[cb P ]¡NQPSZ\[cZ R U T}NcR U d(ZJT}R qJR XY[cR NQR Z\T R L XYw cXYb\Z L N Tc SdaTcnp U aNQRUnpLST ]dS aN d(Z b XY STcZ nYl NQPSZJ X wNcPuX/ N "! # R T R qJVS Z\qWZ\L NQZ 8] TcRUqWRU XY[}RUNM fR LwNcPSZ@qJR S S UZWn/l Xvp[cnp aV n/l{b\ XY aTcZ T qWX wd(ZD Z T}T STcZslo S NQPSXYL·TcR qJR XY[cR NM X/N NcPSZDd7Z\vpR LSLaR LSvS C RULuXY p] XYLR Lalonp[}q X/ )Zs *V(Z [}R qJZ L NJV7Z\[}lonp[}qWZ\ a S[cRULSvk aZ dS SvYvpR LSv³T}PSn )Z\ ONQPuX NWT} SdST}np aNcR npLaTJb\np S Ud7Z{VS[cn-b Z\TcTcZ\ qWnY[c Z - aR b » U PSZ\L N XY»/Z L@lo[}npq X T}np[}NcZ RUT}N NQPSXYLWlo[}npq¾XYL SLaTcnp[mNQZ UR TmN HPSZ [}Z\lonp[}ZY] e{gÂPuXYT XYLzX/ a /XYL N XYvpZ n pZ\[ e gihDR L NcPSR T{XY[}Z Xa] dS aN{NQPSZ NQ[cXY SZ nY« R T NQPuX/N{RUNq ST}N T}V7Z\LS fq Sb P qJnp[}Z NQR qJZ vpZ\LSZ [cX/NQRULSv NQPSZiT} SdSTcnY aNcR npLSTHNcnJd(Z vYR L RUNcP %

2Mins at 0.0380442 x 5.55681 x 219.716NDS Time151050100120400300140200100Word Set Size160C R vp a[cZ0# of Solutions/Iterationü Ø e{gih h-np U -R LavJ HRUqWZ 9 : Ï Ò zÐ Ï ?K XY T}nDqWZ XYTc S[}Z wX pZ\[cT}R npLknYlHe{gihFNcPuX/N STcZ\T ÇwXY »*haX/NiNcn vpZ\LSZ [cX/NQZJTc adSTcnp U aNQRUnpLST\ @KMLXY S SR NQR nYL NQn·NQPSZ³VuXY[cXYqJZ\NQZ\[cTD[c{Z SR [}Z d e{gÁXYLa e{gih7]HRUN XY UTcn·[c{Z SR [}Z T X T}Z b\npLSVuXY[QX/qWZsNQZ [W o[cZ X/ U zX VuX/[QXYqJZ\NcZ [ NQnf § NQPSX/N R LS SRUb X/NcZ T PSn ÄqWXYL ³Tc SdST}np *NQR nYLST Ncn Nc[} d7Zslonp[cZ SZ\b RU SR LSv NcPuX/N NcPSZ VS[}npdS Z\q RUT SLSTcX/NQRUT}x XYda ZY [}Z RUqWRULuXY[m WZ¼ *V7Z\[cR qJZ L NcET TcPSn #Z NQPuX/N e{gi h ÇwXY »*haX/N SLa SZ [}V7Z\[}lonp[}qWZ\ yh* ª np[ e{gi h ph* ª ]¡XYLS NQPuX/N q ab P nYl)NcPSR TNQR qJZ X/T TcV(Z L N Va[cn-b Z T}TcRULSv NQPaZ)Tc adSTcnp U aNQRUnpLST\ HPSRUT R T¡V(nYNQZ\L NcR XY U U S SZ#Ncn NQPaZ }b\npPSZ T}R npLa R TcT} SZ qWZ\L NcR npLaZ JVS[cZs *RUnp ST} U p]-XYTjXi n-b XY aTcZ X/[cb P@RUTj UZ T}Tj UR »/Z U NQPuX/L@XiduXYb » NQ[cXYb » R LSv TcZ X/[cb PNQn PuX pZ X nYN nYl%TcRUqWRU R XY[cR NM d7ZsNM)Z\Z L b npLST}Z b\ aNQR pZ lonp SLS TcnY aNcR npLST\ #Z b X/ STcZ e{g q XY»/Z T b\npPSZ\TcR nYL Z T}T [}Z Zs /XYL N ]pKÃNQPaZ L NQ[}R Z\ STcRULSv ÇwXY »*haX N XYT RUL e g %ni SZsNQZ [}qWRULSZHPSn qWXYL T} SdSTcnY aNcR npLST NcnivpZ LSZ\[QX/NcZ R L T}NcZ V ü n/l e{g ]pK% aTcZ JNQPSZ X YZ [QX/vpZL- aq d7Z\[ nYl7Tc SdST}np *NQR nYLST NQPuX Nje g VS[cn-b Z\TcTcZ\ z XYT v X/NcPSZ [}Z R L VS[}Z\ -R np aT Zs *V7Z\[cRUqWZ\L NcT §¼]*X/TTcPSn LzRUL xuvp a[c Z g* HK)NQPaZ Lz SZsNQZ\[cqJR LSZ\ f ](R LDNQPaR T b XYT}Z NQPaZ V(Z [}b Z L NQXYvpZ nYl þ1þ- § NcnW ST}ZV7Z\[ RUNQZ\[QX/NcR npL8] d ³b S[m pZsr xSNcNcR LSvDnpV*NQR q Sq y /XY aZ T HPaZJV(Z [mlonp[cqWXYLSb\Z [cZ\Tc S NQTiTcPSn #Z R qJVS[cn pZ\qWZ\L N ] dS aN q XYL DRULST}NQXYLSb Z\T{#Z [}Z LSnYN{d7Z\R LSvWb np[}[cZ\b\NQ DR SZ\L NQRUxSZ zX/T TQX NQR Tmx XYdS UZY K NQPSZ\LwNQ[}R Z\ kRULSb [}Z XYT}R LSvDNQPSZWL Sq d(Z [ nYl T}np aNcR npLaTiÇwXY U»ah*X/N #np S U kxuLa ] [cXYLSvpRULSv lo[}npqð øpiø h NQn üYøpiø h nYl¡NQPSZinp[}R vpRULuXY 8L Sq d7Z\[ HPSZi[cZ\Tc S NQT XY[cZiRUL@xuvp S[}Z T e X/LS/ - { UNcPSnp SvpP b np[}[cZ\b\NQLaZ TcT@)XYT@RUqWVa[cn pZ\ d ORULSb [}Z XYT}R LSv NQPSZzL Sq d7Z\[ nYliT} SdSTcnY aNcR npLST STcZ\ ] RUNHb XYqWZiX NHNQPSZiZs *V(Z LST}Z nYl¡NQRUqWZ/ e{n/NQZ NQPuX N RUl% STcRULSv ð øpiø h nYl e{g ìT T} SdSTcnY aNcR npLST "k ß1àÃé Û à}æìáãÝ áìä åsÛ #ç¡]è ow N å¼ æ s o å Þ "à éYàmÛ áãÝ)à}ä Þ îSë8àmÛ à8 Û l1ä v à m ÜsÛ à p*ß/tå q#Þ ß1àÃHá q àcå¡Þ ;Ü l î à Þ ß1à î Þ å¼Þ á îoÞ áãí}îm Ü\Û(ç¡è; o y k z å\î å â{l1á q1àmæãáìä1à¡Ü m ëÃß1àmä Þ Ü îoÞ Üsé ê å¼ädqHåsî î l ítß)Þ ß1àr)åsÛ à}ä } Þ(é å¼Û Þ á í l æãåsÛ æ Û àmæãáãå v æìà\ï pSë8Ütl1æHqæãáã áä ssÞ à à}Û ÞàcÜJîoÞ áìÛ ä1àmâ/éYïaà}å ç%Þ èzÞ ß1áãî8à å¼Þ æ àcî Ü#îoÞtî î áìÝ ëÃé1ß1æãà}àmä Ûcê Þ å¼áãÝ wä q à å\éYî7àmî Û l Ý ítß{á Þtîmáãêî8åv l v Þ à¶Þ m Þ Ü\àmÛ ÛÃÞ î ß1Þ åsáãî{Û Þ é áìä1åsâ#é/à}é1 Û æ åsp í¶à\m ï àmæìp Þ ß Þ Nå ß så¼à¡Þ æìáìç¡Þ Þ è æìà àë8 tÜ éYl1àmHæ Û q áìà}ä v í¶à à%Ý ëÃÜsá Þ Û ß àl/î áãä1â æìÜ í}å¼æ î à}å¼Ûtítß Ý àmÞ ß1Ü8q1î åsäwq î Ü)Þ ß áãî î à}í¶Þ áãÜsä î ß Ütl1æHq v à áãä Þ àmÛ é1Û à¶Þ àrq åsî Üsä æ å Ûtî Þ¡îoÞ àmé ïg

12Time in Seconds108SATO TimeNDS TimeNDS Subsolution Generation TimeNDS Subsolution Processing TimeND TimeND Subsolution Generation TimeND Subsolution Processing Time6420100110120130Word Set Size140C RUvp S[cZ ²aØ HR qJZ ýi[cXYVSP150160[cZ T} S UNcT R L XYL9 TQX/NcR Tmx XYdSRU RUNM J SRUTcb\[cZ VSXYLSb\ Y] ü/øpøih T}PSnp S U [}Z T} S UN RUL9 § SRUTcb [}Z VuX/LSb\ Y ¡ ð § X/ NQPSZfNc[c SZfV7Z\[cb Z\L NDTQX/NcR T}xuXYdS Z lonp[@X xa *Z Xk#np[c TcZsN TcRU Z HPaZ Le g ÇwXY »*haX N{ RU ÃxuLS 3 ÀTcX/NQRUT}x X/dS Z PSZ L³ ST}R LSv ð øpøih nYlje g T T} SdSTcnY aNcR npLST\ KtlnpLSZ Snp SdS UZ T NQPSZ L- aq d7Z\[{n/l Tc SdaTcnp U aNQRUnpLST STcZ\ zNQn ü/øpiø h ] RUN R T Z SR YX/ Z L N NQnW[cZ V(Z X NQR LavNQPSZJVS[cn-b Z\ S S[}Z XYvpXYR LF RUNcP ð øpiø h nYl e g TiTc SdST}np *NQR nYLST nYLwXY U NQPaZWRULST}NQXYLSb Z\T NcPuX/N XY[}Z XYd(Z UZ SLSTQX NQR Tmx XYdS UZY ª LwNQPSRUT T}Z b\npLS ·X/N}NQZ qJVaN ;] § nYl)NQPSZWR LSTmN XYLSb\Z T RULSb nY[c[cZ\b\Nc U XYd(Z UZ SLSTQX NQR Tmx XYdS UZ R LkNcPSZ xu[cTmN NQ[}R XY RU d(ZW XYd(Z Z\ kTcX/NQRUT}x X/dS Z/ Dh*nfR xl R LaT}N X/LSb Z\TXY[cZ RULSb np[}[cZ\b\NQ F X/d7Z\ Z F aLSTQX/NcR Tmx XYdS UZ NQPSZ xu[}T}N NQR qJZY] XYLS nYl#NQPSnpT}ZJXY[cZ X/d7Z\ Z TQX/NcR T}xuXYdS Z NcPSZ TcZ\b npLa NQRUqWZ/] NQPSZ\L TcX/ NQRUT}x X/dSR URUNM lonp[ üYøpiø h TcPSnY S i Z uX/, ª « x 5 J§s]XYLS NQPSZiZ\[c[cnY[ )np a NQPSZ\L d( Z @ §s SR b » n-np» X NHNQPSZiTQX NQR Tmx XYdSRU R NM WvY[QXYVSPaT T}PSn TNQPuX/NÃNcPSR TÃT}Z Z\qWTÃNQn d(Z NQPSZ b XYTcZ/ UTcnS] XY NQPSnY SvpP RUN TcZ Z\qWT NQPSX/ N ûRUT xa *Z lonY[ÃXHvpRU YZ Li)np[}TcZ\N TcR \Z XYLa FL- aq d7Z\[ nYl T} SdST}np aNcR npLaT ]8R N qWX d7Z V7npT}TcRUdS Z NQn@ SZ\b [}Z XYT}Z RUN{d [cZ\qWn -R LavS SVS UR b X NQZ Tc SdaTcnp U aNQRUnpLSTilo[cnpq NcPSnpTcZWvpZ LaZ [QX NQZ wd ÇwXY »*haX/N XYLa [cZ\VS XYb\R LSvDNQPaZ q RUNcPLSZ\ynYLSZ T\ NQPSnp avpP NcPSR T RUT¡NcZ b PSLSRUb XY U U R LSb\[cZ X/TcR Lav NcPSZ)L Sq d(Z [¡nYlaTc SdST}np *NQR nYLST¡NcPuX/N%XY[}ZvpZ LSZ\[QX/NcZ ]1NQPaZ VS[cZs *RUnp ST )X nYl*R LSb\[cZ X/TcR Lav NQPSZ L Sq d(Z [ nYl-T} SdSTcnY aNcR npLSTÃRUL NQ[cn- S Sb\Z TÃqJnp[cZS SVS UR b X NQZ T\] PaZ [cZ XYT%NcPSR T qJZ\NcPSn* R T vp SXY[QXYL NcZ Z NQn{XY S XY S SR NQR nYLuXY Y aLS R SZjTc SdaTcnp U aNQRUnpLST HP- aT ] Z XYb P Tc adSTcnp U aNQRUnpL R U RU»YZ d(ZiqWnY[cZ ST}Z\lo S 9 : PDEf? EFA Ì BW A HPSZzRU SZ X nYl }b nYPSZ T}R npLS wR TJT}NQRU TcnYqWZs PuX/N@ /XYvp aZY] XYLS OR L np[} SZ [JNQn aZ\NQZ\[cqJR LSZPSZ\NcPSZ [Wnp[JLSnYN@R NWX/«8Z\b\NcT TcnY U -R LSv³NQRUqWZ/])R NW#np S U Od(Z ST}Z\lo S NQnkPuX pZFX³lonp[cqWXY SZ\xSLSRUNcR npLDXYLa fX qWXYLSLSZ\[HR L PSR b PDNQnJqJZ XYT} S[cZ R N e

10.9Percent Satisfiable0.80.70.60.50.4SATO SatisfiabilityND SatisfiabilityNDS Satisfiability0.30.2100110120130Word Set Size C R vY S[cZ %140150160)Ø h- 3ý [QXYVSP LFnpdaTcZ [m /X/NQRUnpLznYl xuvY S[cZ ²@T}PSn T NQPuX N e g XYLa ³e gih Z XYb P XY UnYN NQPSZ\R [ b\npqJVS aN}rR LSv NcR qJZ SRU«7Z [}Z L NQ p We g TcV(Z LS ST qWnY[cZ NQRUqWZ vYZ LSZ\[QX/NcR LSv Tc SdaTcnp U aNQRUnpLST XYLS kXYT X[cZ\Tc S N LaZ Z aT Ncn T}V7Z\LS w UZ TcT NcR qJZ VS[cn-b Z\TcTcRULSvDNQPSZ\q Je gihFTcV(Z La ST UZ TcT NcR qJZ vpZ L*rZ [cX/NQRULSvWT} SdST}np aNcR npLaT ](dS aN NcPSZ [cZ T} S UNcR LSvWvp[cnY SVST n/l Tc SdaTcnp U aNQRUnpLST N XY»/Z qJnp[cZiNQRUqWZNQnWVS[cn-b Z\TcT {K )nY S z UR »/Z NcnWNQ[m R LSb\np[cV(np[QX NQR Lav NcPSZ X/ a /XYL N XYvpZ\T nYl Z XYb PFZs -Nc[cZ qJZY HPSZ VS[cn-b Z\ S S[cZ )nY S vpZ LaZ [QX NQZ dS n-b » T{nYl Tc SdaTcnp U aNQRUnpLST ] XY[cvpZ\[ NQPuX/LfdS Un*b » T vpZ L*rZ [cX/NQZ\ wd e gih7] dS *N T}q XY U Z\[ NQPuXYL³NQPaZWT}Z\N n/lHXY U V7npT}TcRUdS Z T} SdSTcnY aNcR npLST\ @ HPSnpT}ZTc SdaTcnp U aNQRUnpLST b np a ·NQPSZ\LOd(Z T}np[}NcZ OXYTWRUL e g ] XYLS NQPSZ\LOT}q XY U Z\[ dS n-b » TWb\np S Ud7ZWVS[cn-b Z\TcT}Z ·np aN nYlHNQPSX/N XY[cvpZ\[ da n-b »(]¡N XY»/Z LynY« nYlHNcPSZWlo[}npL N f HPaZ@VS[cn-b Z\TcT}Z Tc SdaTcnp U aNQRUnpLST b\np S U wNQPSZ\L·d7ZW[cZ Va XYb\Z yR LkNQPSZ@ XY[cvYZ dS Un*b »³d yXfLaZ\ TcZ\N nYl Tc Sd-rTcnp U aNQRUnpLST{XYLS zNcPSZ X/[cvpZ dS n-b »D[cZ\Tcnp[mNQZ ³np[ NQPSZ XY[}vpZ da n-b » b\np S fd7Z b npqJVS ZsNQZ\ U Zs *PuXY aT}NQZ\ DXYLS JNQPSZ\L@[cZ\VS XYb\Z J RUNQP XYLSnYNcPSZ [\ HPSRUT)d(nYNQPWVS[cn -R SZ\T Xi XY[}vpZ [ SZ\vp[cZ\ZnYl(b npPaZ TcRUnpL NQPSXYL e gih XYLa WX/ Tcn Z RUqWRULuX/NcZ T¡T}NQZ\V ü n/l(e g Y { T}nS] R LSTmNQZ XY nYl(TcRUqWVS Tcnp[mNQRULSv NcPSZ@Tc adSTcnp U aNQRUnpLST\] lonp[ d7ZsNcNQZ\[ b nYPSZ T}R npLwNcPSZ XY Uvpnp[}RUNQPaq b np a kNc[} NQnfxSLSX· }qJnpT}N b\npPSZ\TcRU YZ Tc SdST}Z\Nc S]¡XY UNcPSnp SvpPzxSLS SR LavDXDb\npPSZ\TcRU YZ Tc SdST}Z\Ni#np S ³ UR »YZ\ U d(Zb npqJVS aNQX/NQRUnpLuXY U U S²R Jb S N h* ª b XYL d(Z b npLaxSvp S[cZ\ NQn STcZ aRU«7Z [cZ\L N qWZsNQPSn- ST) PSZ\L T}np U -RULSvS HPSZ\TcZiZs *V(Z [¶rR qJZ L NQT #Z [}Z b XY[}[cRUZ Jnp aN# STcRULSv g %5 ²a]*d(Z b XY ST}Z g %5 ü PuXYTjR LJNQPSZ VuXYTmN)LSn/NvpZ LaZ [QX NQZ Z\ YZ [} Tc adSTcnp U aNQRUnpL ³{n )Zs pZ\[ ]8RU9L SRUb » Zs *V(Z [cRUqWZ\L NQT ]7g %5 ü TcZ\Z qJTNQn d7ZJTcRUvpLSR xub XYL Nc U fl X/T}NQZ\[ X N T}np U -R Lav R LSTmN XYLab Z T\ KtN #np S U wd(Z R L NQZ\[cZ TmNQRULSv NcnTcZ\ZfPSn ST}R LSvyg ¡f ü #np S U Ob PuXYLavpZfNQPaZfV(Z [}lonY[cqWXYLSb Z SR «8Z\[cZ Lab Z TWd7ZsNM)Z\Z LNQPSZJ /XY[cRUnp ST VS[cn-b Z\ S S[cZ\T ] XYT Z\TcT NQR qJZ )np a w UR »/Z U ³d(Z T}V7Z\L N npL Va[cn-b Z T}TcRULSvfNQPaZTc SdaTcnp U aNQRUnpLST ]aV7Z\[cPuXYVaT{vpR -R LSv X/LfXY * YX/L NQXYvpZ NQn d(nYNQP h* ª XYLS e gih7

1400SSols processed by DecompSolve (ND)SSols processed by NDSSubsolutions/Iteration, DecompSolve (ND)Subsolutions/Iteration, NDS1200# of Subsolutions10008006004002000100110120130Word Set Size140150160C R vp a[cZ g*Ø#h* adSTcnp U aNQRUnpL ý [QXYVSPaT ) [cRUZ\l¶]pRULSRUNcR XY NQZ\T}NcTjnYLJÇwXY »*haX N XYLS We gih Yh* ª T}PSn )Z\ WNQPaZ q V(Z [mlonp[cqJR LSv q Sb P)nY[cTcZJNQPuX/L·h* ª np[ e g PSZ\LwNQPaZ TcZ\b npLa yTcZ\N nYlx "! # XYT}TcZ [mNQRUnpLST #Z [}Z LSn/NR LSb\ S aZ % HPSR T RULS SR b X/NQZ\T NQPuX N NQPSZHT}Z b nYLS WT}Z\NjnYlµ "! # XYT}TcZ [mNQRUnpLST XY[}ZHR qJV7np[mN XYL NNQn »/Z Z VaR LSvD[c aLSLSR Lav@NQR qJZ T n i Lalonp[mNQ SLuX NQZ p]8NcPSZ\ zXY[cZ\L ÆN XY U)X *T V(npT}TcR da Z lonp[XY VS[}npdS Z\q anpq X/R LST\ ½ {T Tc Sb P8] Zs *V(Z [}R qJZ L NQT npL VS[}npdS UZ q SnpqWXYR LSTWR L PSRUb PRUN R T}L N V7nYTcTcRUdS ZJNQnzvYZ LSZ\[QX/NcZ NQPSZ\TcZ@b\ XY aTcZ T )np a d(Z@R L NcZ [cZ\T}NcR LSvS KML·XY S SR NQRUnpL ]Zs *V(Z [cRUqWZ\L NQT RUNcPSnp aNiNQPaZ xS[cT}N TcZsN n/ l "! #·XYT}TcZ\[}NQRUnpLST\]% ST}R LSv npLS zNQPaZJT}Z b\npLSTcZsN ] q X kvpRU YZ@TcnYqWZ@RULSTcRUvpP N ³ HPSZ d(Z LSZsxSN NQn³e{gi h ÇwXY »*haX N )XYT vp[cZ X/NQZ\[ NQPSXYLNQPSZ d7Z\LSZ\xSN NQnDe giAh ph* ª ] XYLa FTcn@K Tc aTcV(Z b\NiNcPuX/N NcPSZ UZ\ pZ\ nYl b\npPSZ T}R npLFRULfNQPaZTc SdaTcnp U aNQRUnpLST qWX fd7Z RUqWV(np[mN XYL N RUL³ SZ\NcZ [cqJR LaR LSv@Pan1ÂPSZ UValo S NcPSZ TcZ\b npLa wTcZsN nYlXYTcT}Z [mNQR nYLSTWRUT UTcnS]#NQPSZ TcZ\b npLS ºT}Z\N nYliXYT}TcZ [mNQRUnpLST RUT SZ V(Z LS aZ L NDnpL NcPSZfT}Z\N nYlTc SdaTcnp U aNQRUnpLST [QX NQPSZ\[ NcPuXYL NQPSZ VS[}npdS UZ q SnYq XYRUL ] XYLa XYT T} Sb PWNcPSZ [}Z{qWX d7Z X )X NQn XY SvYqWZ\L ¶N "! #@Ncn XY *NQnpqWX/NQRUb XY U U SZsNQZ [}qWRULSZH PSZ\NcPSZ [jnp[ LSnYN Ncn XY a JNcPSZ q lonp[X vpRU YZ L TcZ\N nYl%Tc adSTcnp U aNQRUnpLST\ ª LSZ nYl8NQPSZ qW X }np[j S²R Wb\ S UNcR Z\TjRUL e g XYLS e{gihWR Tj SZ\NcZ [}qWRULSR LSv X lo SLab\NQRUnpL lonp[ NQPaZVuXY[cXYqWZsNQZ\[ ·KtN #np S ·d(ZD STcZslo S HRUl NQPaZ Va[cn-b Z a S[cZ\TWb\np S ·T}npqWZ\PSn UZ XY[}L·XYLnpVaNcR qWXY (lo aLSb\NcR npL lonp[H F RUNcPSnp aN aTcZ [ R L NcZ [QX/b\NQRUnpL · ¹ "º »5¼ ½ ¼5¾ ¿ À Á  ¿ à ½ Ä Å¶Æǽ Ä È Á5Ã@ÉÊà Ä"Á5ÅÌË Æ Í"Î5Ï Æǽ KtN )XYT qWZ\L NcR npLaZ wVa[cZ\ -RUnp STc FNQPuX N ÇwXY »*haX N qWX ³Z LS aV [cZsNQ S[}LSR LSvfXYLS kPSZ LSb\ZVS[cn-b Z\TcT}R LSv NQPSZ TQXYqJZ Tc SdaTcnp U aNQRUnpLWqJnp[}Z NcPuXYLWnpLSb Z/ KtNjR TjXY T}n P -V(nYNQPSZsNQRUb XY U U V(npTmrTcRUdS Z NcPuX/N ÇwXY »*haX Ni[cZ\Nc S[cLaT T} SdST}np aNcR npLaT RUNQP³LSnYL- aLSRUlonp[}q SRUT}Nc[cR da aNQRUnpL ]8 PSRUb Pb XY aTcZ T VS[cnpda Z qJTiRUl)Zs -NQZ\LS uXYdS UZ T} SdSTcnY aNcR npLST XY[cZ\L ÆN [}Z\NQ a[cLSZ\ RUNQP PSRUvpPwVS[}npduX rÐ

Time as Solutions Gathered Changes9SATO100%120%140%160%180%200%8Running Time765432100110120130Word Set Size C RUvp S[cZ e140150160jØ h*np U -RULSv HR qJZ lonp[ e g 1Ç XY U»*haX/NdSR URUNM [cZ X/NQR pZ NQn nYNQPSZ\[)T} SdSTcnY aNcR npLST\ HPSRUT)qWX d(Z Z\TcV(Z b\R XY U U VS[}npdS Z\q X NQR b PaZ LNQPSZ VS[}npdS Z\qWT XY[}Z RUL NcPSZ b [cR NQRUb XY U U rMb\npLST}Nc[QXYRULSZ [}Z vpRUnpL XYLS NQPSZ\[cZ X/[cZ loZ\ÖT} SdSTcn r aNcR npLaT NcPuX/N Z¼ *NcZ LS FNcn X@Tc SV(Z [}Tcnp U aNQRUnpL ]7Tcn@NQPSX/N RUT RUN{R qJV7nY[}N X/L N X R aZ /XY[cRUZ\NM nYl%Tc SdST}np *NQR nYLST XY[cZ lonp aLS KML·np[c SZ\[ NQnF SZsNQZ\[cqJR LSZDXFV(npR L N X/N PSR b P·NQnF[}Z\NQ a[cL SLSTQX NQR Tmx XYdS UZY]jXzVS[}n*b\Z S S[}Zb np a STcZ d7nYNcP ÇwXY U»ah*X/N{XYLS Fh- ª lonY[{ ÄX/LS f ST}Z NcPSZ T} SdST}np aNcR npLaT{vpZ\LSZ [cX/NQZ\d d(nYNQP n/l NcPSZ q ª LSb Z h- ª [} SLST np aN nYl Tc SdaTcnp U aNQRUnpLST ] R N RUT TQX/loZWNQnF[cZsNQ S[}L SLSTcX/NQRUT}x XYda ZY] dS aN S S[}R LSv NQPSZ#[c SL Ç X/ »*haX/N%q X id(Z)X/dS Z NQn{vpZ LSZ\[QX/NcZ)T} SdSTcnY aNcR npLSTqWnY[cfZ SR b » p HPSZ Tc SdaTcnp U aNQRUnpLWb\npLSb\Z VaN#b np a JXY T}nid7Z R L NcZ vp[cX/NQZ\ J R NQP n-b XY aTcZ X/[cb P@X/ vpnp[}RUNcPSqWT\ KMLST}NcZ XY nYl RULSTcZ\[}NcR LSv b XY ST}Z T NQPuX/N{XYT}TcZ\[}N NcPSZiTc SdaTcnp U aNQRUnpLST ] npLaZ b\np S D ST}Z T} SdSTcn r aNcR npLaT XYTjNcPSZ R LSR NQR X/ SXYT}TcR vYLSqWZ\L NQT lonp[ Ç XY U»*haX/N ]-XYLa [QX/LS SnpqJ U XYTcT}R vpL NQPSZ [cZ\T}N)nYlNQPSZ X/NQnpqJT HPaZ\ z#np S U FPuX pZ NQn d(Z ST}Z ³npLSZ X/NiX NQRUqWZ/]7da aNiTcRULSb Z NcPSZ\ zXY[cZ\L ÆNd7Z\R LSv T}Nc[cRUb\NQ ³XYT}TcZ [mNQZ\ ] ÇwXY »*haX/N qWX ³d(ZWXYdS Z Ncnº mxa * fXYL kZ\[c[}np[cT R L NQPSZJTc Sd-rTcnp U aNQRUnpL T X/NQnpqJT XYTi)Z\ #XYT RUL NcPSZJ SLuXYT}TcR vYLSZ yX NQnpqJT @KtN qWX ³d(Z T}A Jb RUZ L N NcnxuLS FXw }vpn-n* a WT} SdSTcnY aNcR npL Ktl NcPSR T X/T b nYq dSR LaZ f R NQPf aTcR Lav h* ª lonp[{ J] NQPaZVS[cn-b Z\ S S[}Z )nY S @PSX YZ X vpn-n- vp SZ\TcT n/là PSZ L@Ncn T}NcnpV ]aZs pZ\L RUlÃR N)TmNQR U u XYT}L ÆNHTc S[}ZPSZ\NcPSZ [{XYLD SLSTcX/NQRUT}x X/dS Z [}Z Tc a UN X/T b\np[c[}Z bsN np[HLanYN Ñ

Satisfiability as Solutions Gathered Changes10.9Percent 50.40.30.2100110C RUvp S[cZf *Ø h120130Word Set Size140150haX/NcR Tmx XYdS UZ lonp[ e g ÇwXY U»ah*X/N160 9 :tÒ Y ? ËzÌ AÓ BJA g S[cRULSv NcPSZ b\np S[cT}Z nYl NcPSZ Va[cnw }Z\b\N ]aK [cnYNcZ TcnYqWZ{b n- SZ{NcPuX/N aR SL ÆN#Z LS SV vpZ\N}NQR Lav ST}Z R L NQPSZ xuLSXY Zs *V(Z [}R qJZ L NQT\Ø NQPSnp avpPÖRUNF)XYTkLanYNFlonp[FNQPSRUTFVS[cn }Z b\NkTcV(Z b\RUxub XY p] X N NcPSZ·d7Z\vpR LaLSR LSvºn/l NQPaZTcZ\qWZ\T}NQZ\[@K [QX/L Zs *V(Z [cRUqWZ\L NQT@ ST}R LSvwe g Ncn Tcnp pZ [cnpT}T}#np[c S \ Z nYLST}Nc[c Sb¼rNQRUnpL R LSTmN XYLab Z T RUNcPSnp aN NcPSZ g SVS UR b X NQZ)Çknp[c npLSTmNQ[cXYR L N ] X/T#X/L XY a SZ LS

dS n-b » nYlTc adSTcnp U aNQRUnpLSTQ§ _Sn-ZT)e gihWLaZZ_@NcnvpZ\LSZ[cX/NQZ Z\ pZ\[} WTc SdaTcnp U aNQRUnpL Å pZ\LDRUl R N)_an*Z\T LSZZ\_·NcnzvpZ\LSZ[cX/NQZDXY U #T} SdST}np aNcR npLaT] NQPaZ[cZ R TNcPSZ XY_S_aZ_yd(ZLSZsxSN NQPuX N npLSb\Z XzdS n-b » nYl