10 ! PROGRAM TO OVERFLOW USER SPACE BY CREATING LOTS OF VARIABLES
21 ?A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W
31 ?AA,AB,AC,AD,AE,AF,AG,AH,AI,AJ,AK,AL,AM,AN,AO,AP,AQ
41 ?BA,BB,BC,BD,BE,BF,BG,BH,BI,BJ,BK,BL,BM,BN,BO,BP,BQ
51 ?CA,CB,CC,CD,CE,CF,CG,CH,CI,CJ,CK,CL,CM,CN,CO,CP,CQ
51 ?CA,CB,CC,CD,CE,CF,CG,CH,CI,CJ,CK,CL,CM,CN,CO,CP,CQ
61 ?DA,DB,DC,DD,DE,DF,DG,DH,DI,DJ,DK,DL,DM,DN,DO,DP,DQ
71 ?EA,EB,EC,ED,EE,EF,EG,EH,EI,EJ,EK,EL,EM,EN,EO,EP,EQ
81 ?FA,FB,FC,FD,FE,FF,FG,FH,FI,FJ,FK,FL,FM,FO,FP,FQ
91 ?GA,GB,GC,GD,GE,GF,GG,GH,GI,GJ,GK,GL,GM,GN,GO,GP,GQ
110 ?HA,HB,HC,HD,HE,HF,HG,HH,HI,HJ,HK,HL,HM,HN,HO,HP,HQ
210 ?IA,IB,IC,ID,IE,IG,IH,II,IJ,IK,IL,IM,IN,IO,IP,IQ
310 ?JA,JB,JC,JD,JE,JF,JG,JH,JI,JJ,JK,JL,JM,JN,JO,JP,JQ
410 ?KA,KB,KC,KD,KE,KF,KG,KH,KI,KJ,KK,KL,KM,KN,KO,KP,KQ
510 ?LA,LB,LC,LD,LE,LF,LG,LH,LI,LJ,LK,LL,LM,LN,LO,LP,LQ
610 ?MA,MB,MC,MD,ME,MF,MG,MH,MI,MJ,MK,ML,MM,MN,MO,MP,MQ
710 ?NA,NB,NC,ND,NE,NF,NG,NH,NI,NJ,NK,NL,NM,NN,NO,NP,NQ
810 ?OA,OB,OC,OD,OE,OF,OG,OH,OI,OJ,OK,OL,OM,OO,OP,OQ
910 ?PA,PB,PC,PD,PE,PF,PG,PH,PI,PJ,PK,PL,PM,PN,PO,PP,PQ
1100 ?QA,QB,QC,QD,QE,QF,QG,QH,QI,QJ,QK,QL,QM,QN,QO,QP,QQ
2100 ?RA,RB,RC,RD,RE,RF,RG,RH,RI,RJ,RK,RL,RM,RN,RO,RP,RQ
3100 ?SA,SB,SC,SD,SE,SF,SG,SH,SI,SJ,SK,SL,SM,SN,SO,SP,SQ
4100 ?TA,TB,TC,TD,TE,TF,TG,TH,TI,TJ,TK,TL,TM,TN,TP,TQ
5100 ?UA,UB,UC,UD,UE,UF,UG,UH,UI,UJ,UK,UL,UM,UN,UO,UP,UQ
6100 ?VA,VB,VC,VD,VE,VF,VG,VH,VI,VJ,VK,VL,VM,VN,VO,VP,VQ
7100 ?WA,WB,WC,WD,WE,WF,WG,WH,WI,WJ,WK,WL,WM,WN,WO,WP,WQ
8100 ?XA,XB,XC,XD,XE,XF,XG,XH,XI,XJ,XK,XL,XM,XN,XO,XP,XQ
9100 ?YA,YB,YC,YD,YE,YF,YG,YH,YI,YJ,YK,YL,YM,YN,YO,YP,YQ
20 ?A$,B$,C$,D$,E$,F$,G$,H$,I$,J$,K$,L$,M$,N$,O$,P$,Q$,R$,S$,T$,U$,V$,W$
30 ?AA$,AB$,AC$,AD$,AE$,AF$,AG$,AH$,AI$,AJ$,AK$,AL$,AM$,AN$,AO$,AP$,AQ$
40 ?BA$,BB$,BC$,BD$,BE$,BF$,BG$,BH$,BI$,BJ$,BK$,BL$,BM$,BN$,BO$,BP$,BQ$
50 ?CA$,CB$,CC$,CD$,CE$,CF$,CG$,CH$,CI$,CJ$,CK$,CL$,CM$,CN$,CO$,CP$,CQ$
50 ?CA$,CB$,CC$,CD$,CE$,CF$,CG$,CH$,CI$,CJ$,CK$,CL$,CM$,CN$,CO$,CP$,CQ$
60 ?DA$,DB$,DC$,DD$,DE$,DF$,DG$,DH$,DI$,DJ$,DK$,DL$,DM$,DN$,DO$,DP$,DQ$
70 ?EA$,EB$,EC$,ED$,EE$,EF$,EG$,EH$,EI$,EJ$,EK$,EL$,EM$,EN$,EO$,EP$,EQ$
80 ?FA$,FB$,FC$,FD$,FE$,FF$,FG$,FH$,FI$,FJ$,FK$,FL$,FM$,FO$,FP$,FQ$
90 ?GA$,GB$,GC$,GD$,GE$,GF$,GG$,GH$,GI$,GJ$,GK$,GL$,GM$,GN$,GO$,GP$,GQ$
100 ?HA$,HB$,HC$,HD$,HE$,HF$,HG$,HH$,HI$,HJ$,HK$,HL$,HM$,HN$,HO$,HP$,HQ$
200 ?IA$,IB$,IC$,ID$,IE$,IG$,IH$,II$,IJ$,IK$,IL$,IM$,IN$,IO$,IP$,IQ$
300 ?JA$,JB$,JC$,JD$,JE$,JF$,JG$,JH$,JI$,JJ$,JK$,JL$,JM$,JN$,JO$,JP$,JQ$
400 ?KA$,KB$,KC$,KD$,KE$,KF$,KG$,KH$,KI$,KJ$,KK$,KL$,KM$,KN$,KO$,KP$,KQ$
500 ?LA$,LB$,LC$,LD$,LE$,LF$,LG$,LH$,LI$,LJ$,LK$,LL$,LM$,LN$,LO$,LP$,LQ$
600 ?MA$,MB$,MC$,MD$,ME$,MF$,MG$,MH$,MI$,MJ$,MK$,ML$,MM$,MN$,MO$,MP$,MQ$
700 ?NA$,NB$,NC$,ND$,NE$,NF$,NG$,NH$,NI$,NJ$,NK$,NL$,NM$,NN$,NO$,NP$,NQ$
800 ?OA$,OB$,OC$,OD$,OE$,OF$,OG$,OH$,OI$,OJ$,OK$,OL$,OM$,OO$,OP$,OQ$
900 ?PA$,PB$,PC$,PD$,PE$,PF$,PG$,PH$,PI$,PJ$,PK$,PL$,PM$,PN$,PO$,PP$,PQ$
1000 ?QA$,QB$,QC$,QD$,QE$,QF$,QG$,QH$,QI$,QJ$,QK$,QL$,QM$,QN$,QO$,QP$,QQ$
2120 ?RA$,RB$,RC$,RD$,RE$,RF$,RG$,RH$,RI$,RJ$,RK$,RL$,RM$,RN$,RO$,RP$,RQ
3120 ?SA$,SB$,SC$,SD$,SE$,SF$,SG$,SH$,SI$,SJ$,SK$,SL$,SM$,SN$,SO$,SP$,SQ
4120 ?TA$,TB$,TC$,TD$,TE$,TF$,TG$,TH$,TI$,TJ$,TK$,TL$,TM$,TN$,TP$,TQ
5120 ?UA$,UB$,UC$,UD$,UE$,UF$,UG$,UH$,UI$,UJ$,UK$,UL$,UM$,UN$,UO$,UP$,UQ
6120 ?VA$,VB$,VC$,VD$,VE$,VF$,VG$,VH$,VI$,VJ$,VK$,VL$,VM$,VN$,VO$,VP$,VQ
7120 ?WA$,WB$,WC$,WD$,WE$,WF$,WG$,WH$,WI$,WJ$,WK$,WL$,WM$,WN$,WO$,WP$,WQ
8120 ?XA$,XB$,XC$,XD$,XE$,XF$,XG$,XH$,XI$,XJ$,XK$,XL$,XM$,XN$,XO$,XP$,XQ
9120 ?YA$,YB$,YC$,YD$,YE$,YF$,YG$,YH$,YI$,YJ$,YK$,YL$,YM$,YN$,YO$,YP$,YQ
23 ?A%,B%,C%,D%,E%,F%,G%,H%,I%,J%,K%,L%,M%,N%,O%,P%,Q%,R%,S%,T%,U%,V%,W%
33 ?AA%,AB%,AC%,AD%,AE%,AF%,AG%,AH%,AI%,AJ%,AK%,AL%,AM%,AN%,AO%,AP%,AQ%
43 ?BA%,BB%,BC%,BD%,BE%,BF%,BG%,BH%,BI%,BJ%,BK%,BL%,BM%,BN%,BO%,BP%,BQ%
53 ?CA%,CB%,CC%,CD%,CE%,CF%,CG%,CH%,CI%,CJ%,CK%,CL%,CM%,CN%,CO%,CP%,CQ%
53 ?CA%,CB%,CC%,CD%,CE%,CF%,CG%,CH%,CI%,CJ%,CK%,CL%,CM%,CN%,CO%,CP%,CQ%
63 ?DA%,DB%,DC%,DD%,DE%,DF%,DG%,DH%,DI%,DJ%,DK%,DL%,DM%,DN%,DO%,DP%,DQ%
73 ?EA%,EB%,EC%,ED%,EE%,EF%,EG%,EH%,EI%,EJ%,EK%,EL%,EM%,EN%,EO%,EP%,EQ%
83 ?FA%,FB%,FC%,FD%,FE%,FF%,FG%,FH%,FI%,FJ%,FK%,FL%,FM%,FO%,FP%,FQ%
93 ?GA%,GB%,GC%,GD%,GE%,GF%,GG%,GH%,GI%,GJ%,GK%,GL%,GM%,GN%,GO%,GP%,GQ%
130 ?HA%,HB%,HC%,HD%,HE%,HF%,HG%,HH%,HI%,HJ%,HK%,HL%,HM%,HN%,HO%,HP%,HQ%
230 ?IA%,IB%,IC%,ID%,IE%,IG%,IH%,II%,IJ%,IK%,IL%,IM%,IN%,IO%,IP%,IQ%
330 ?JA%,JB%,JC%,JD%,JE%,JF%,JG%,JH%,JI%,JJ%,JK%,JL%,JM%,JN%,JO%,JP%,JQ%
430 ?KA%,KB%,KC%,KD%,KE%,KF%,KG%,KH%,KI%,KJ%,KK%,KL%,KM%,KN%,KO%,KP%,KQ%
530 ?LA%,LB%,LC%,LD%,LE%,LF%,LG%,LH%,LI%,LJ%,LK%,LL%,LM%,LN%,LO%,LP%,LQ%
630 ?MA%,MB%,MC%,MD%,ME%,MF%,MG%,MH%,MI%,MJ%,MK%,ML%,MM%,MN%,MO%,MP%,MQ%
730 ?NA%,NB%,NC%,ND%,NE%,NF%,NG%,NH%,NI%,NJ%,NK%,NL%,NM%,NN%,NO%,NP%,NQ%
830 ?OA%,OB%,OC%,OD%,OE%,OF%,OG%,OH%,OI%,OJ%,OK%,OL%,OM%,OO%,OP%,OQ%
930 ?PA%,PB%,PC%,PD%,PE%,PF%,PG%,PH%,PI%,PJ%,PK%,PL%,PM%,PN%,PO%,PP%,PQ%
1300 ?QA%,QB%,QC%,QD%,QE%,QF%,QG%,QH%,QI%,QJ%,QK%,QL%,QM%,QN%,QO%,QP%,QQ%
2123 ?RA%,RB%,RC%,RD%,RE%,RF%,RG%,RH%,RI%,RJ%,RK%,RL%,RM%,RN%,RO%,RP%,RQ
3123 ?SA%,SB%,SC%,SD%,SE%,SF%,SG%,SH%,SI%,SJ%,SK%,SL%,SM%,SN%,SO%,SP%,SQ
4123 ?TA%,TB%,TC%,TD%,TE%,TF%,TG%,TH%,TI%,TJ%,TK%,TL%,TM%,TN%,TP%,TQ
5123 ?UA%,UB%,UC%,UD%,UE%,UF%,UG%,UH%,UI%,UJ%,UK%,UL%,UM%,UN%,UO%,UP%,UQ
6123 ?VA%,VB%,VC%,VD%,VE%,VF%,VG%,VH%,VI%,VJ%,VK%,VL%,VM%,VN%,VO%,VP%,VQ
7123 ?WA%,WB%,WC%,WD%,WE%,WF%,WG%,WH%,WI%,WJ%,WK%,WL%,WM%,WN%,WO%,WP%,WQ
8123 ?XA%,XB%,XC%,XD%,XE%,XF%,XG%,XH%,XI%,XJ%,XK%,XL%,XM%,XN%,XO%,XP%,XQ
9123 ?YA%,YB%,YC%,YD%,YE%,YF%,YG%,YH%,YI%,YJ%,YK%,YL%,YM%,YN%,YO%,YP%,YQ
723 ?A&,B&,C&,D&,E&,F&,G&,H&,I&,J&,K&,L&,M&,N&,O&,P&,Q&,R&,S&,T&,U&,V&,W&
733 ?AA&,AB&,AC&,AD&,AE&,AF&,AG&,AH&,AI&,AJ&,AK&,AL&,AM&,AN&,AO&,AP&,AQ&
743 ?BA&,BB&,BC&,BD&,BE&,BF&,BG&,BH&,BI&,BJ&,BK&,BL&,BM&,BN&,BO&,BP&,BQ&
753 ?CA&,CB&,CC&,CD&,CE&,CF&,CG&,CH&,CI&,CJ&,CK&,CL&,CM&,CN&,CO&,CP&,CQ&
753 ?CA&,CB&,CC&,CD&,CE&,CF&,CG&,CH&,CI&,CJ&,CK&,CL&,CM&,CN&,CO&,CP&,CQ&
763 ?DA&,DB&,DC&,DD&,DE&,DF&,DG&,DH&,DI&,DJ&,DK&,DL&,DM&,DN&,DO&,DP&,DQ&
773 ?EA&,EB&,EC&,ED&,EE&,EF&,EG&,EH&,EI&,EJ&,EK&,EL&,EM&,EN&,EO&,EP&,EQ&
783 ?FA&,FB&,FC&,FD&,FE&,FF&,FG&,FH&,FI&,FJ&,FK&,FL&,FM&,FO&,FP&,FQ&
793 ?GA&,GB&,GC&,GD&,GE&,GF&,GG&,GH&,GI&,GJ&,GK&,GL&,GM&,GN&,GO&,GP&,GQ&
7130 ?HA&,HB&,HC&,HD&,HE&,HF&,HG&,HH&,HI&,HJ&,HK&,HL&,HM&,HN&,HO&,HP&,HQ&
7230 ?IA&,IB&,IC&,ID&,IE&,IG&,IH&,II&,IJ&,IK&,IL&,IM&,IN&,IO&,IP&,IQ&
7330 ?JA&,JB&,JC&,JD&,JE&,JF&,JG&,JH&,JI&,JJ&,JK&,JL&,JM&,JN&,JO&,JP&,JQ&
7430 ?KA&,KB&,KC&,KD&,KE&,KF&,KG&,KH&,KI&,KJ&,KK&,KL&,KM&,KN&,KO&,KP&,KQ&
7530 ?LA&,LB&,LC&,LD&,LE&,LF&,LG&,LH&,LI&,LJ&,LK&,LL&,LM&,LN&,LO&,LP&,LQ&
7630 ?MA&,MB&,MC&,MD&,ME&,MF&,MG&,MH&,MI&,MJ&,MK&,ML&,MM&,MN&,MO&,MP&,MQ&
7730 ?NA&,NB&,NC&,ND&,NE&,NF&,NG&,NH&,NI&,NJ&,NK&,NL&,NM&,NN&,NO&,NP&,NQ&
7830 ?OA&,OB&,OC&,OD&,OE&,OF&,OG&,OH&,OI&,OJ&,OK&,OL&,OM&,OO&,OP&,OQ&
7930 ?PA&,PB&,PC&,PD&,PE&,PF&,PG&,PH&,PI&,PJ&,PK&,PL&,PM&,PN&,PO&,PP&,PQ&
71300 ?QA&,QB&,QC&,QD&,QE&,QF&,QG&,QH&,QI&,QJ&,QK&,QL&,QM&,QN&,QO&,QP&,QQ&
72123 ?RA&,RB&,RC&,RD&,RE&,RF&,RG&,RH&,RI&,RJ&,RK&,RL&,RM&,RN&,RO&,RP&,RQ
73123 ?SA&,SB&,SC&,SD&,SE&,SF&,SG&,SH&,SI&,SJ&,SK&,SL&,SM&,SN&,SO&,SP&,SQ
74123 ?TA&,TB&,TC&,TD&,TE&,TF&,TG&,TH&,TI&,TJ&,TK&,TL&,TM&,TN&,TP&,TQ
75123 ?UA&,UB&,UC&,UD&,UE&,UF&,UG&,UH&,UI&,UJ&,UK&,UL&,UM&,UN&,UO&,UP&,UQ
76123 ?VA&,VB&,VC&,VD&,VE&,VF&,VG&,VH&,VI&,VJ&,VK&,VL&,VM&,VN&,VO&,VP&,VQ
77123 ?WA&,WB&,WC&,WD&,WE&,WF&,WG&,WH&,WI&,WJ&,WK&,WL&,WM&,WN&,WO&,WP&,WQ
78123 ?XA&,XB&,XC&,XD&,XE&,XF&,XG&,XH&,XI&,XJ&,XK&,XL&,XM&,XN&,XO&,XP&,XQ
79123 ?YA&,YB&,YC&,YD&,YE&,YF&,YG&,YH&,YI&,YJ&,YK&,YL&,YM&,YN&,YO&,YP&,YQ