$ cd /
$ ls
dir bhtvbj
dir bmlllrl
dir dhm
dir mnp
dir nwqgchw
$ cd bhtvbj
dir dmd
dir fjblqtdp
25595 mdmtpjq.wmf
dir qhm
dir rjr
dir smtrp
dir tbdsml
$ cd dmd
232616 ngmqbc.mdj
75367 vqqcvgts.vrc
$ cd ..
$ cd fjblqtdp
dir czvcf
dir jnzwf
245590 lcpgtrc.dqm
141631 nwqgchw
37152 nwqgchw.ppg
80432 rbj.twt
$ cd czvcf
dir cqzcp
$ cd cqzcp
dir bshmsns
55418 svhphd
232179 vqqcvgts.vrc
$ cd bshmsns
243135 rbhprlgq.gbh
158882 lhfsc.lrh
266626 ntsrpn
$ cd jnzwf
108142 btmz
$ cd qhm
162986 bnqbdmm.dfh
dir hqbhr
201987 hwvdlfl
dir lvdrr
143900 nwcjvb
dir rgtcchh
297583 wdcsgg.cjt
$ cd hqbhr
175196 btmz
dir fcm
221851 ngmqbc
dir qnlssvn
263872 rdzsz.grd
dir vvbgt
dir wwzwqqh
$ cd fcm
66471 sfddtgp.flr
$ cd qnlssvn
dir gngvc
75812 lbthznl.llq
182104 nwqgchw.nlq
161446 rrvwdw.nzv
dir rzssqpcj
260877 wdcsgg.cjt
202850 vqqcvgts.vrc
$ cd gngvc
154834 rdzsz.hst
$ cd rzssqpcj
66116 bdzdp
$ cd vvbgt
288775 cpsmvwq
dir fbfddwqz
81857 jcpj.wpf
dir nwjps
49905 tlrlbg.mgz
64870 wdcsgg.cjt
131013 zbc.rhl
$ cd fbfddwqz
100619 wdcsgg.cjt
$ cd nwjps
96526 cjrvb.tdv
$ cd wwzwqqh
256121 nrjfpjc.wcg
$ cd lvdrr
27488 lhfsc.lrh
$ cd rgtcchh
19285 bfdfz.rln
166070 btmz
222301 vqqcvgts.vrc
$ cd rjr
dir dbb
121292 drv.ljf
dir ntbbd
228025 rphtjh.ngl
133033 wrlwdgz
$ cd dbb
158756 btmz
130326 czvcf.trn
dir fdgh
dir grr
20181 wdcsgg.cjt
$ cd fdgh
24629 rph.rsl
299233 wdcsgg.cjt
$ cd grr
259732 tqvvp
$ cd ntbbd
dir cwwhvghw
dir hggcq
169994 jrvt.srj
dir jtzbw
dir ptr
215668 smcngpwr
dir tfshcbw
$ cd cwwhvghw
167719 dzltv
dir mdgqwdjq
265831 pcfcw.jrd
86965 qsdv
71709 tdbtjwzp.msg
dir vtbr
dir ntj
dir rdzsz
202867 vqqcvgts.vrc
$ cd ntj
214072 ntplhvnn.zpt
$ cd nwqgchw
228489 qfphslzt
15383 zfpdpds.bjt
$ cd rdzsz
dir jrvt
6415 jrvt.vjt
290773 mhfwsc.nlr
82027 wdcsgg.cjt
$ cd jrvt
85079 mnq.jvr
$ cd mdgqwdjq
223814 phghj
172175 wwpvcb
$ cd vtbr
134023 frwc.dhg
26692 fvgscmns.mpj
148404 wnlgfmdr.dch
$ cd hggcq
19064 btmz
200043 lswzn
dir mlrj
49427 rcwmzz.nsn
dir wjznmcw
$ cd mlrj
10869 czvcf.fvc
277796 gprlsg.tbt
$ cd wjznmcw
43168 bzwn
dir dznz
4102 lcpgtrc.dqm
dir ltcpgcdf
228100 nwqgchw.mgc
dir tbdqsnb
dir tmzswrgt
19984 whgmsm.bjj
$ cd dznz
59403 msqdt.mlm
$ cd ltcpgcdf
10727 jgphjm.pdw
309167 nwqgchw
dir pwbt
dir qznbn
203154 ztpcdmb.rrs
173609 pntjz.vzq
292292 trvbpz.djc
111008 wdcsgg.cjt
107437 wjvv.hsj
265353 wsbff.pzh
$ cd pwbt
307172 jtdtlbsh
dir lgz
$ cd lgz
dir fnlsq
$ cd fnlsq
161356 jrvt.ljb
$ cd qznbn
12354 bdgvj
59582 cslzb.qnq
dir psnpf
136432 vlsswwgv
99861 vqqcvgts.vrc
39898 wzllwpmr.mqc
dir dqnpjjrv
13244 ztcpzzr
$ cd dqnpjjrv
233675 ngmqbc.srp
$ cd psnpf
1986 lhfsc.lrh
$ cd tbdqsnb
170099 hbcnv.gmj
$ cd tmzswrgt
118969 btmz
51649 hbb.jcb
163330 hhcf
159514 wdhw
22876 wtn.pnb
$ cd jtzbw
55634 rdzsz.dgf
$ cd ptr
49447 wdcsgg.cjt
$ cd tfshcbw
193480 btmz
44402 sjsgfmts.dtc
115952 vqncb.ssf
$ cd smtrp
dir hlpzdbwp
307696 jrvt.hds
300691 lcpgtrc.dqm
dir nflt
dir qcph
dir qlrdf
$ cd hlpzdbwp
dir frzvnrb
155141 lcpgtrc.dqm
$ cd frzvnrb
71241 btmz
dir vdb
35362 jngsmcrm.pwt
$ cd vdb
239928 jrvt.nbf
16883 ngmqbc
dir lcchtcz
$ cd lcchtcz
199091 qzsh.fst
$ cd nflt
219987 nwqgchw.qpf
257069 wdcsgg.cjt
dir zmgf
$ cd zmgf
dir vwcvbff
$ cd vwcvbff
157598 qsp
$ cd qcph
158708 cdj.bch
dir drdpdzj
109459 lhfsc.lrh
dir ngmqbc
164488 rtnvpg
23729 vqqcvgts.vrc
115775 wdcsgg.cjt
$ cd drdpdzj
dir ngwcr
dir pwffm
dir vcclwq
$ cd ngwcr
76003 rqjbn
84407 vqqcvgts.vrc
$ cd pwffm
284565 rzdjrmn.jdz
$ cd vcclwq
137044 czvcf.qll
3433 nwqgchw
18027 vqqcvgts.vrc
57605 vljs
$ cd ngmqbc
217554 btmz
96485 lhfsc.lrh
dir lpcr
dir sltwgmjv
dir snll
dir tsq
218323 vqqcvgts.vrc
150009 wdcsgg.cjt
$ cd lpcr
227650 qhfz.grc
$ cd sltwgmjv
39536 fncjl.vlr
248067 lcpgtrc.dqm
$ cd snll
70368 btmz
195228 svmdc.pcv
$ cd tsq
271904 vqqcvgts.vrc
104043 wbgwpcl
$ cd qlrdf
dir dqgln
dir ntngh
$ cd dqgln
dir qdrszjvm
$ cd qdrszjvm
199245 lcpgtrc.dqm
171851 czvcf.jft
dir qdffn
14596 jjhmhzs.dww
$ cd qdffn
130227 jhqhd.fdz
$ cd ntngh
243908 bqjfjnl.pcl
112351 btmz
30167 lcpgtrc.dqm
249181 mfwcvc.zdg
dir qlhw
157482 vqqcvgts.vrc
$ cd qlhw
267233 gfhthp.prr
$ cd tbdsml
44152 btmz
143454 cpzlrsh
47848 crdvhbt.dfr
dir gvjhlqdd
171842 mgljcrw.trm
dir nqsq
$ cd gvjhlqdd
177040 ffbm
$ cd nqsq
dir fchtl
dir nsgbjwbt
dir qcz
dir vqlnqvwn
55184 wlspgz
dir wzm
dir zpw
$ cd fchtl
193793 btmz
164089 jrvt.hzn
53839 lpv.gtg
dir qmfwds
dir sqznc
dir tdqg
dir zvd
$ cd qmfwds
dir dqtbp
236341 lcpgtrc.dqm
101548 rdzsz.vqr
180341 wzpdq.gjr
$ cd dqtbp
56177 hdgnthn.dff
56834 jrvt.nmg
$ cd sqznc
282988 dpdfvn.spw
248737 tzfd.pfd
$ cd tdqg
251266 rdzsz.dhb
$ cd zvd
124979 ngmqbc
206684 dbbppj.sds
189832 jvst.fzr
$ cd nsgbjwbt
32810 btmz
$ cd qcz
dir bjbsl
dir brvgznjr
98771 btmz
dir gbfhz
88248 rccpzctp.gwn
39060 tqswrdh.wfc
dir ztnv
$ cd bjbsl
1312 rdzsz.qtl
$ cd brvgznjr
98988 lhfsc.lrh
$ cd gbfhz
96203 hgldz
28558 nwqgchw
dir qrzd
240140 wjww.hjf
$ cd qrzd
231108 hjfcwvtq
dir cpjvd
dir vrbfcwc
$ cd cpjvd
142549 btmz
62008 vqqcvgts.vrc
$ cd vrbfcwc
dir czj
$ cd czj
48640 btmz
dir fmgmgmp
308389 lhfsc.lrh
dir nfdh
dir ptgsd
dir qmg
244691 vqqcvgts.vrc
dir fqjrb
dir jbtgpl
dir jstzjf
299095 lcpgtrc.dqm
122426 lhfsc.lrh
dir wczwphjh
219013 wdcsgg.cjt
$ cd fqjrb
dir fpspthg
dir hdmtsv
118041 mwlsw.fvs
99976 wdcsgg.cjt
$ cd fpspthg
280707 hmwsq
$ cd hdmtsv
102842 btmz
72949 fpzqpqb.zjp
36159 sjtwbsvc
$ cd jbtgpl
139817 lhfsc.lrh
139333 nwqgchw.wrz
$ cd jstzjf
dir gngbnq
54929 lcpgtrc.dqm
dir pdbdwmc
$ cd gngbnq
dir bfvsz
dir pndfrjhz
$ cd bfvsz
283370 mdf.wvc
$ cd pndfrjhz
252824 lhfsc.lrh
$ cd pdbdwmc
dir sdmfntl
266823 vqqcvgts.vrc
dir bnfhbvmr
$ cd bnfhbvmr
62602 lrmmtjmv
$ cd sdmfntl
93365 njfgsgm.jtv
$ cd wczwphjh
164840 lcpgtrc.dqm
$ cd fmgmgmp
292610 jglzqc.mss
dir rrrjw
295660 lcpgtrc.dqm
$ cd rrrjw
dir lsc
$ cd lsc
280045 dljtrq.tll
162525 lhfsc.lrh
227518 pcsqv
$ cd nfdh
304769 ngmqbc.qhd
$ cd ptgsd
281593 cpfzhhd
123541 hhlhssqb.szt
250182 lcpgtrc.dqm
229226 pppmnp
dir wntfhzqf
dir zchjnbz
202162 vqqcvgts.vrc
$ cd wntfhzqf
dir wvhznt
250212 bzwsvd.lhc
244145 ngmqbc.lfb
236278 plnjrm.rgs
$ cd wvhznt
264719 czvcf.cgn
$ cd zchjnbz
dir msrs
dir vtrcs
154825 jrvt
44966 rdzsz
198819 vnnrqcbr.fjf
$ cd msrs
188969 cwbq.ltd
$ cd vtrcs
2014 jmvvq.pvn
$ cd qmg
dir dqfs
dir hwnbws
$ cd dqfs
130929 smwcjg.vjm
$ cd hwnbws
dir vsq
$ cd vsq
196984 twlvvd.qlc
212410 cdzjjw
$ cd ztnv
167568 pwrsss
64234 rlprpl
$ cd vqlnqvwn
19448 lcpgtrc.dqm
$ cd wzm
123271 lhfsc.lrh
dir qvvvdl
dir bdjfhmvz
101745 cqg
119605 ngmqbc.lnd
dir tnfr
dir wfzct
$ cd bdjfhmvz
104287 jrvt.nnj
88793 nwqgchw
$ cd tnfr
dir nggnpj
161400 vqqcvgts.vrc
$ cd nggnpj
308915 btmz
81154 jjtwrbtw.bln
50902 sfppg.hvn
dir tpg
$ cd tpg
143630 vqqcvgts.vrc
$ cd wfzct
71154 bzhzl.zcg
$ cd qvvvdl
185898 nwqgchw.tvr
$ cd zpw
167347 bcfj.lch
dir fldmgj
dir jspslmwp
199949 rdsz.dng
$ cd fldmgj
154330 sbftm.wmt
$ cd jspslmwp
75378 jrvt.jdw
26174 mzthsl.qtv
214743 njjdqsr
29213 tsdnqwj
263486 cfjb.mfc
77949 fjnfp.lcl
262618 lcpgtrc.dqm
124555 lhfsc.lrh
dir pngmr
$ cd pngmr
305791 fdvbthn.cvs
32332 rdjvldmt.lfw
dir rwwqsl
dir rzgv
$ cd rwwqsl
158602 bmqnqtz
dir cvphd
dir hpb
$ cd cvphd
119828 hfhvv.ffp
dir qbvcjq
257077 wdcsgg.cjt
$ cd qbvcjq
127576 lcpgtrc.dqm
$ cd hpb
176379 nwqgchw
166831 qhdgmsvv.bdr
$ cd rzgv
56544 pngtztnf.gdt
$ cd bmlllrl
270146 chqqnfpn.dfs
70712 vqqcvgts.vrc
dir rgcrvvgj
301804 vqqcvgts.vrc
$ cd rgcrvvgj
219577 jwrlwq
290477 nwqgchw.rng
$ cd dhm
127736 npznvgqn.bdd
59221 smmlzfj.lhh
22345 zhfpvppf.gtn
$ cd mnp
dir gdntwv
dir qlsfmcqp
dir schlsbb
$ cd gdntwv
133571 btmz
$ cd qlsfmcqp
244176 bffzdczp.gqf
12060 cqlvm.wdd
dir jnl
14040 ldczcfl
243637 sphmmcv
290808 wdcsgg.cjt
$ cd jnl
252674 lcpgtrc.dqm
258944 btmz
$ cd schlsbb
dir fpbrwnz
dir hnrh
101456 rtqfwbl
$ cd fpbrwnz
232867 btmz
150179 cmq.tgm
249603 jztmgg.dlb
dir mqhz
62465 wdcsgg.cjt
$ cd mqhz
232359 rdzsz.lhj
25201 vpjbmjd.zvt
277414 vqqcvgts.vrc
$ cd hnrh
dir dmghrm
290254 lcpgtrc.dqm
dir tbbp
104510 vqqcvgts.vrc
$ cd dmghrm
16799 vqqcvgts.vrc
$ cd tbbp
14688 jrvt
45492 wdcsgg.cjt
21374 lhfsc.lrh
121726 wdcsgg.cjt