From 6b0dfeb78c04d1519c5fe018738a09f092f54d15 Mon Sep 17 00:00:00 2001 From: earnest ma Date: Sat, 10 Dec 2022 12:02:51 -0500 Subject: [PATCH] 2022/day07: WIP --- 2022/day07.py | 97 +++++ 2022/day07.txt | 1060 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 1157 insertions(+) create mode 100644 2022/day07.py create mode 100644 2022/day07.txt diff --git a/2022/day07.py b/2022/day07.py new file mode 100644 index 0000000..3bca6fc --- /dev/null +++ b/2022/day07.py @@ -0,0 +1,97 @@ +#!/usr/bin/env python3 + +from typing import TextIO + + +def join(cwd: list, upto: int) -> str: + path = "" + + for i in range(upto + 1): + path = path + "/" + cwd[i] + + return path + + +def part1(t_out: TextIO) -> int: + files = {} + cwd = "" + tot = 0 + + line = t_out.readline().strip() + + while line != "": + # parse commands here + print(line) + print(files) + + if line == "$ cd /": + cwd = "/" + line = t_out.readline().strip() + + elif line == "$ cd ..": + cwd = "/" + cwd.strip("/")[:-1][:-1] + line = t_out.readline().strip() + + elif line.split()[:2] == ["$", "cd"]: + if not cwd == "/": + cwd += f"/{line.split()[2]}" + else: + cwd += f"{line.split()[2]}" + line = t_out.readline().strip() + + print(">", cwd) + + if line == "$ ls": + line = t_out.readline().strip() + + while line != "" and line.split()[0] != "$": + lspl = line.split() + # print("here", lspl) + + if lspl[0] == "dir": # mkdir + if not cwd == "/": + files[f"{cwd}/{lspl[1]}"] = 0 + else: + files[f"{cwd}{lspl[1]}"] = 0 + print(files) + else: + # print(cwd, len(cwd.split("/"))) + + if len(cwd.split("/")) not in (1, 2): # not like /aaa, has multiple + recdirs = cwd.split("/")[1:] + + ls = [] + + for i in range(len(recdirs)): + ls.append(join(recdirs, i)) + + print(ls) + + for path in ls: + files[path] += int(lspl[0]) + + elif ( + len(cwd.split("/")) == 2 and cwd.split("/")[1] != "" + ): # only one of /a, not root + # print(cwd, "run only /[...]") + files[cwd] += int(lspl[0]) + + tot += int(lspl[0]) # "/" case here + # PARSE HERE!! + # file: add to both current folder dict and previous + # from thinking in bed: full path as key, add to each in for... + line = t_out.readline().strip() + + print(files) + print("total", tot) + + sum = 0 + + for i in files: + if files[i] < 100000: + sum += files[i] + + return sum + + +print(part1(open("day07.txt"))) diff --git a/2022/day07.txt b/2022/day07.txt new file mode 100644 index 0000000..afffcbe --- /dev/null +++ b/2022/day07.txt @@ -0,0 +1,1060 @@ +$ cd / +$ ls +150961 cmnwnpwb +28669 hhcp.jzd +dir jssbn +dir lfrctthp +133395 lfrctthp.tlv +dir ltwmz +dir nmzntmcf +dir vhj +256180 wbs.vmh +257693 zsntdzf +$ cd jssbn +$ ls +89372 dvlb +dir lfrctthp +dir pjzpjjq +dir rbtbtt +203148 sppmmj +130200 sppmmj.bmm +dir tlhttrgs +248929 vsbvlr +$ cd lfrctthp +$ ls +dir lfrctthp +dir srf +165285 vlfc +202701 wbs.vmh +$ cd lfrctthp +$ ls +25083 gsb.flc +$ cd .. +$ cd srf +$ ls +20386 hcnjd.nsq +143480 jjlz.mtq +dir rwvdvvsf +88782 sbmhf +143464 wbs.vmh +dir wvhhr +$ cd rwvdvvsf +$ ls +20009 bqz +133188 czdm +$ cd .. +$ cd wvhhr +$ ls +10445 vrwdvnh.jhf +$ cd .. +$ cd .. +$ cd .. +$ cd pjzpjjq +$ ls +14329 chgbd.zjf +dir dvlb +212284 pjc +dir qlrn +225566 rhzgmnb.nhd +145766 sppmmj.dzz +dir vpltwcs +125853 wbs.vmh +$ cd dvlb +$ ls +dir bjfqsb +dir fnwsmj +154127 gplzm +264923 qcp.qvc +dir wlhfvwl +dir wrgqqts +dir zhj +$ cd bjfqsb +$ ls +dir jgltcw +$ cd jgltcw +$ ls +264579 shmqqjf.fwd +$ cd .. +$ cd .. +$ cd fnwsmj +$ ls +dir lfrctthp +dir rddpmj +$ cd lfrctthp +$ ls +dir qdgqdtn +198919 qhjbh.fbc +dir sgddcfdn +$ cd qdgqdtn +$ ls +230357 lbcgfp.vzq +$ cd .. +$ cd sgddcfdn +$ ls +110212 cwjbzd.npb +dir lnjln +207550 wlvdsjj +$ cd lnjln +$ ls +28970 tdw +$ cd .. +$ cd .. +$ cd .. +$ cd rddpmj +$ ls +dir fhlnmw +$ cd fhlnmw +$ ls +228871 mcgdrzg +$ cd .. +$ cd .. +$ cd .. +$ cd wlhfvwl +$ ls +dir rbwq +$ cd rbwq +$ ls +139444 jdczdlwb +66039 mnbq.sdq +$ cd .. +$ cd .. +$ cd wrgqqts +$ ls +124869 dvlb.cfl +$ cd .. +$ cd zhj +$ ls +dir hww +192363 lqn +dir nqv +$ cd hww +$ ls +14681 czhd.bdn +232222 fgcfbrs.wqt +dir pnsbrd +155416 vsw.npv +199792 wbs.vmh +44877 znpdrr.rmd +$ cd pnsbrd +$ ls +179442 vsbvlr +55431 zbhj.wnh +$ cd .. +$ cd .. +$ cd nqv +$ ls +262693 hnz.czd +259429 lptljbz +dir rjgbm +dir tlhttrgs +76496 tlhttrgs.jlv +260003 vsbvlr +$ cd rjgbm +$ ls +45885 fgfh.tch +42899 lfrctthp.fbc +159401 nnmg.tvz +144595 trzgtn.scg +$ cd .. +$ cd tlhttrgs +$ ls +dir cqtnvzn +220458 wbs.vmh +$ cd cqtnvzn +$ ls +49609 czdm +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd qlrn +$ ls +150270 bflnzt +203988 bgq +dir jwgd +256702 sppmmj +dir wbgvqpc +$ cd jwgd +$ ls +57414 lmlbtpg.wdp +$ cd .. +$ cd wbgvqpc +$ ls +dir dvlb +dir qfhvjtv +dir tpcwhmv +$ cd dvlb +$ ls +118388 hhcp.jzd +$ cd .. +$ cd qfhvjtv +$ ls +82966 lfrctthp +dir mhbbpdpj +139234 wbs.vmh +$ cd mhbbpdpj +$ ls +dir ghrbbh +$ cd ghrbbh +$ ls +24686 tlhttrgs +$ cd .. +$ cd .. +$ cd .. +$ cd tpcwhmv +$ ls +3666 hhcp.jzd +$ cd .. +$ cd .. +$ cd .. +$ cd vpltwcs +$ ls +dir tlhttrgs +146745 vsbvlr +$ cd tlhttrgs +$ ls +dir cchd +32682 cvbr.rmh +209102 mpdpnb +96179 wbs.vmh +$ cd cchd +$ ls +126044 wmrv +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd rbtbtt +$ ls +169793 hzgdsb.tbs +dir wqmvzg +$ cd wqmvzg +$ ls +dir lzbj +$ cd lzbj +$ ls +dir tnhdmqjh +$ cd tnhdmqjh +$ ls +5150 lfrctthp +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd tlhttrgs +$ ls +dir zjghthcb +dir zmlpwlm +$ cd zjghthcb +$ ls +dir dvlb +dir ghzsqrn +dir hvwjc +dir lfrctthp +$ cd dvlb +$ ls +167639 dvlb.fhs +70305 qnhgn.mgn +$ cd .. +$ cd ghzsqrn +$ ls +74556 dbrtz.lrn +dir fngzpjm +dir mdqbvhrr +220711 mrfjpgwj +dir sfhqmzhd +67424 tlhttrgs.thf +202325 vsngvn.ttq +$ cd fngzpjm +$ ls +dir dvlb +dir ghzwdw +$ cd dvlb +$ ls +59824 bmvzg +184952 lfrctthp +51434 qwcttnh.pbs +206348 wbs.vmh +$ cd .. +$ cd ghzwdw +$ ls +132594 lfrctthp +99032 tlhttrgs.cvp +$ cd .. +$ cd .. +$ cd mdqbvhrr +$ ls +32598 zsfv.qqv +$ cd .. +$ cd sfhqmzhd +$ ls +58893 wpmbm +$ cd .. +$ cd .. +$ cd hvwjc +$ ls +233454 ccpnsjm.cwc +72232 lfrctthp +dir nchvqtdq +248368 ptrlpt.gdf +222059 qgjv +69105 wbs.vmh +dir wnj +$ cd nchvqtdq +$ ls +49931 gjwjq.jrc +$ cd .. +$ cd wnj +$ ls +182139 ccpnsjm.cwc +dir dvlb +72806 hhcp.jzd +156378 sppmmj +$ cd dvlb +$ ls +dir cwjbzd +$ cd cwjbzd +$ ls +dir tlhttrgs +$ cd tlhttrgs +$ ls +240264 vdp.wzt +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd lfrctthp +$ ls +168164 ccpnsjm.cwc +68428 dcmfjn +133121 dvlb +146217 sppmmj.zjm +dir thgh +dir zzffz +$ cd thgh +$ ls +dir nrntbh +dir qlhbf +$ cd nrntbh +$ ls +139964 lfrctthp.brp +$ cd .. +$ cd qlhbf +$ ls +115891 vsbvlr +$ cd .. +$ cd .. +$ cd zzffz +$ ls +170513 tlhttrgs.hsw +$ cd .. +$ cd .. +$ cd .. +$ cd zmlpwlm +$ ls +232644 wvjrtvps.hrb +$ cd .. +$ cd .. +$ cd .. +$ cd lfrctthp +$ ls +dir cwjbzd +dir dvlb +65658 fclf +191985 hhcp.jzd +dir lwqdqm +dir mpb +dir ndn +dir rtpwjds +185299 smp +dir sqhvvsb +dir vzh +dir zzvnq +$ cd cwjbzd +$ ls +172122 ccpnsjm.cwc +dir dfqpqqw +dir lfrctthp +123102 lfrctthp.cms +73991 lqhjcbms +207693 mcnwp +dir sppmmj +114128 tzrrgl +$ cd dfqpqqw +$ ls +67239 dgssm.crl +dir rjm +$ cd rjm +$ ls +25830 nnwdzf +$ cd .. +$ cd .. +$ cd lfrctthp +$ ls +dir fqswn +241343 jllwj.wjc +$ cd fqswn +$ ls +76154 ccpnsjm.cwc +dir dhgghnm +dir vpbwj +$ cd dhgghnm +$ ls +36757 jbmlssv.ndp +dir sppmmj +$ cd sppmmj +$ ls +dir dsss +$ cd dsss +$ ls +201519 vsbvlr +$ cd .. +$ cd .. +$ cd .. +$ cd vpbwj +$ ls +154042 ccpnsjm.cwc +dir tlhttrgs +271666 vsbvlr +$ cd tlhttrgs +$ ls +125785 cwjbzd.lqr +19315 jdcm.mrz +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd sppmmj +$ ls +dir sppmmj +$ cd sppmmj +$ ls +161387 fwh.wtt +$ cd .. +$ cd .. +$ cd .. +$ cd dvlb +$ ls +dir dnqvhtr +dir jqpzj +dir jvvsgbl +dir tlhttrgs +$ cd dnqvhtr +$ ls +dir jzm +dir phcfgqfs +dir sppmmj +dir vhrst +$ cd jzm +$ ls +143413 sgsbj.qtr +dir smtpdcpf +$ cd smtpdcpf +$ ls +95947 lgzlj +$ cd .. +$ cd .. +$ cd phcfgqfs +$ ls +257801 hhcp.jzd +$ cd .. +$ cd sppmmj +$ ls +230280 ccpnsjm.cwc +261954 hhcp.jzd +dir hmcn +dir mrhsrrm +dir nlqmghj +dir rqbtcvfw +70788 vsbvlr +114344 wbs.vmh +225265 wjnf.wrv +$ cd hmcn +$ ls +206476 dvlb +214973 lfrctthp +$ cd .. +$ cd mrhsrrm +$ ls +126589 wbs.vmh +$ cd .. +$ cd nlqmghj +$ ls +113621 mdqvh.flp +$ cd .. +$ cd rqbtcvfw +$ ls +259673 wbs.vmh +$ cd .. +$ cd .. +$ cd vhrst +$ ls +102273 sppmmj +$ cd .. +$ cd .. +$ cd jqpzj +$ ls +7675 vwls.wjz +$ cd .. +$ cd jvvsgbl +$ ls +217539 bgjgtfbv.wcf +dir fbvls +dir gtwrhhd +dir tlhttrgs +59720 wbs.vmh +$ cd fbvls +$ ls +146823 ccpnsjm.cwc +$ cd .. +$ cd gtwrhhd +$ ls +59762 wbs.vmh +$ cd .. +$ cd tlhttrgs +$ ls +7093 ccpnsjm.cwc +dir dvlb +dir hjclnb +$ cd dvlb +$ ls +62683 trww +$ cd .. +$ cd hjclnb +$ ls +245444 bcnlmstj.bsj +167166 czdm +$ cd .. +$ cd .. +$ cd .. +$ cd tlhttrgs +$ ls +53060 czdm +217177 hzwn +$ cd .. +$ cd .. +$ cd lwqdqm +$ ls +dir bdgnmf +dir dvlb +89596 vsbvlr +$ cd bdgnmf +$ ls +146880 wbs.vmh +$ cd .. +$ cd dvlb +$ ls +184438 vsbvlr +$ cd .. +$ cd .. +$ cd mpb +$ ls +dir dvlb +$ cd dvlb +$ ls +dir prqfqf +$ cd prqfqf +$ ls +dir ltmjppj +$ cd ltmjppj +$ ls +241963 bjgzsq.srr +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd ndn +$ ls +184702 cnv.vtn +52486 dvlb +dir hfq +52100 hswnvlq.frd +$ cd hfq +$ ls +dir bsjgglbs +263904 cwjbzd.sht +265639 phpvlfw.jmm +178105 wbs.vmh +25124 wcq.qct +$ cd bsjgglbs +$ ls +121761 czdm +$ cd .. +$ cd .. +$ cd .. +$ cd rtpwjds +$ ls +117111 qjvrwsfl +132235 rwjf +dir sdssvrst +223399 wjfdgt.ldj +$ cd sdssvrst +$ ls +114380 ccpnsjm.cwc +$ cd .. +$ cd .. +$ cd sqhvvsb +$ ls +7812 gjhj +239114 hhcp.jzd +dir ldmwm +230777 vsbvlr +$ cd ldmwm +$ ls +67855 blcbqb.wpz +dir cwjbzd +250365 czdm +249613 dvlb.mfq +dir jdsbt +95934 tlhttrgs.wgw +$ cd cwjbzd +$ ls +147822 cwjbzd.lff +122632 hhcp.jzd +dir llcflrds +dir tlhttrgs +67326 tvptb.fzl +dir wtcttdzg +$ cd llcflrds +$ ls +dir cngdgq +$ cd cngdgq +$ ls +235724 lqqcfphg +$ cd .. +$ cd .. +$ cd tlhttrgs +$ ls +dir cgf +67714 csb.hcw +dir cwjbzd +dir jvs +119180 lfrctthp.qgm +dir ppsmqwn +dir qqmtj +dir qzmpwzvz +dir zmsbqrqf +$ cd cgf +$ ls +dir dvlb +$ cd dvlb +$ ls +77864 thff +$ cd .. +$ cd .. +$ cd cwjbzd +$ ls +208459 ccpnsjm.cwc +17127 dtqglmf.zgb +$ cd .. +$ cd jvs +$ ls +142337 cwjbzd +$ cd .. +$ cd ppsmqwn +$ ls +147277 rmwh +$ cd .. +$ cd qqmtj +$ ls +153442 vqld.lsd +$ cd .. +$ cd qzmpwzvz +$ ls +223666 cwjbzd.gjl +254370 gjc +$ cd .. +$ cd zmsbqrqf +$ ls +193665 tjwclf.nzs +$ cd .. +$ cd .. +$ cd wtcttdzg +$ ls +52882 hhcp.jzd +110104 hqwgl.mtb +$ cd .. +$ cd .. +$ cd jdsbt +$ ls +77115 ccpnsjm.cwc +242705 dvlb +12624 lfrctthp +145552 sppmmj +198997 vsbvlr +$ cd .. +$ cd .. +$ cd .. +$ cd vzh +$ ls +dir ccbjg +91733 czdm +89195 dvlb +212167 rvfpbl.rtq +224909 tlhttrgs.djt +72916 vpznzhs.dcd +$ cd ccbjg +$ ls +dir mcvsbd +dir sppmmj +$ cd mcvsbd +$ ls +dir cwjbzd +dir rbsv +$ cd cwjbzd +$ ls +224826 ccpnsjm.cwc +$ cd .. +$ cd rbsv +$ ls +164816 lfrctthp +$ cd .. +$ cd .. +$ cd sppmmj +$ ls +85264 ccpnsjm.cwc +104511 dvlb.qgj +183533 lfrctthp.zdn +98525 wbs.vmh +$ cd .. +$ cd .. +$ cd .. +$ cd zzvnq +$ ls +107390 lfrctthp +dir lznpqbrd +dir pddfg +143496 prnjh.sgb +dir pvdz +dir vnmhs +118674 zhnh.mpl +$ cd lznpqbrd +$ ls +157950 dpvcgj.wlw +dir dvlb +175412 dvlb.qvr +dir lfrctthp +84587 pmsjdj +$ cd dvlb +$ ls +41223 rwr.nbz +$ cd .. +$ cd lfrctthp +$ ls +26056 fqc.fnl +28191 lgjlw.vql +dir sppmmj +262066 wbs.vmh +$ cd sppmmj +$ ls +246742 ccpnsjm.cwc +$ cd .. +$ cd .. +$ cd .. +$ cd pddfg +$ ls +dir cwjbzd +dir jbw +147410 vsbvlr +$ cd cwjbzd +$ ls +197956 jpzb.dcw +$ cd .. +$ cd jbw +$ ls +247206 vsbvlr +$ cd .. +$ cd .. +$ cd pvdz +$ ls +dir jctpqbgw +153177 qwcgjttm.lzm +94686 vsbvlr +$ cd jctpqbgw +$ ls +190424 qvm +$ cd .. +$ cd .. +$ cd vnmhs +$ ls +16118 sdhmzhlg.blf +$ cd .. +$ cd .. +$ cd .. +$ cd ltwmz +$ ls +243152 bdmz +$ cd .. +$ cd nmzntmcf +$ ls +dir jqcms +dir lrtsts +dir lvchpdf +dir qpzqp +dir qrgh +dir scwnmrds +$ cd jqcms +$ ls +105562 ccpnsjm.cwc +257512 chpr.zvl +dir cwjbzd +dir jzqbnpn +dir ssr +117496 tlhttrgs.thg +72550 vsbvlr +$ cd cwjbzd +$ ls +dir mwvlhzdn +dir qrpllg +205638 sppmmj.gcz +$ cd mwvlhzdn +$ ls +272658 dvlb.bbw +$ cd .. +$ cd qrpllg +$ ls +215810 wbs.vmh +$ cd .. +$ cd .. +$ cd jzqbnpn +$ ls +112583 sppmmj +$ cd .. +$ cd ssr +$ ls +66781 hpfpw.pvn +138840 zhwplzd.wrq +$ cd .. +$ cd .. +$ cd lrtsts +$ ls +dir drtrdnsg +41195 dvlb.fgt +dir lfrctthp +$ cd drtrdnsg +$ ls +dir gnc +dir sppmmj +$ cd gnc +$ ls +127922 ccpnsjm.cwc +233097 lfrctthp +24075 qtglzq +$ cd .. +$ cd sppmmj +$ ls +128955 czdm +64809 jtjh.nzq +dir mdmh +dir nbzh +126095 wbs.vmh +dir wwhbgg +$ cd mdmh +$ ls +dir zvtjfz +$ cd zvtjfz +$ ls +142470 ptp.qbf +$ cd .. +$ cd .. +$ cd nbzh +$ ls +7112 ccpnsjm.cwc +215395 chrtbjf.fwr +145865 wld.pdl +$ cd .. +$ cd wwhbgg +$ ls +51752 hhcp.jzd +$ cd .. +$ cd .. +$ cd .. +$ cd lfrctthp +$ ls +198780 hhcp.jzd +$ cd .. +$ cd .. +$ cd lvchpdf +$ ls +108580 hhcp.jzd +105301 jpjjhshl +dir njfmmj +dir nsw +dir sppmmj +dir tlhttrgs +dir tvsvr +$ cd njfmmj +$ ls +dir bjsvdfrf +dir gjgftj +dir sppmmj +25879 twzprtcf.hgl +$ cd bjsvdfrf +$ ls +77668 vsbvlr +$ cd .. +$ cd gjgftj +$ ls +dir mjbw +56593 vsbvlr +$ cd mjbw +$ ls +243595 ccpnsjm.cwc +$ cd .. +$ cd .. +$ cd sppmmj +$ ls +dir qzvwhr +$ cd qzvwhr +$ ls +dir cwjbzd +$ cd cwjbzd +$ ls +262825 wbs.vmh +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd nsw +$ ls +210254 rgqpq +$ cd .. +$ cd sppmmj +$ ls +55463 cwjbzd.dtt +196779 dvlb +125377 hgb.qmj +dir rdd +dir tlhttrgs +222280 tspz +dir zbq +$ cd rdd +$ ls +20045 srmsmr +$ cd .. +$ cd tlhttrgs +$ ls +47256 wbs.vmh +$ cd .. +$ cd zbq +$ ls +223951 cwjbzd.vrm +$ cd .. +$ cd .. +$ cd tlhttrgs +$ ls +56808 jvndrcmd.ftl +dir mjcmhg +220385 prh.wtz +231575 pzbtlg.fzv +11100 sqfr.lzs +dir tlhttrgs +$ cd mjcmhg +$ ls +214188 llsfnv.dmc +$ cd .. +$ cd tlhttrgs +$ ls +dir qtws +dir sbhswjld +$ cd qtws +$ ls +102462 vjlwzbsg.whn +$ cd .. +$ cd sbhswjld +$ ls +159193 dvlb.bqj +17424 hhcp.jzd +28945 pdwrmgs.lzq +38201 rpbllgs.rzn +dir sppmmj +$ cd sppmmj +$ ls +88100 wbs.vmh +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd tvsvr +$ ls +237626 tlhttrgs.mhw +$ cd .. +$ cd .. +$ cd qpzqp +$ ls +dir ddclns +134373 lfrctthp +167788 lstwpqbq.wln +224743 qcplm +14385 vzjj.bzm +108204 wbs.vmh +$ cd ddclns +$ ls +dir vprlq +$ cd vprlq +$ ls +137784 ccpnsjm.cwc +$ cd .. +$ cd .. +$ cd .. +$ cd qrgh +$ ls +29875 ccpnsjm.cwc +225323 hhcp.jzd +135470 tlhttrgs +23724 vsbvlr +$ cd .. +$ cd scwnmrds +$ ls +dir sppmmj +$ cd sppmmj +$ ls +dir sppmmj +$ cd sppmmj +$ ls +73173 blznf.smd +$ cd .. +$ cd .. +$ cd .. +$ cd .. +$ cd vhj +$ ls +221377 cwjbzd.tvv +98748 czdm +108605 hhcp.jzd +dir jnm +dir lfrctthp +11518 lfrctthp.jfl +89038 psnfcwpq.zcd +dir tlhttrgs +$ cd jnm +$ ls +66785 bfwm +196636 dssh.rwn +dir sppmmj +140177 tlhttrgs.jlh +199730 vsbvlr +$ cd sppmmj +$ ls +101586 ccpnsjm.cwc +dir lfrctthp +127582 vsbvlr +71001 zvrzs +$ cd lfrctthp +$ ls +122902 lfrctthp +247157 svmpmrl.tcc +$ cd .. +$ cd .. +$ cd .. +$ cd lfrctthp +$ ls +104555 cwjbzd.hbf +56298 pldmc.hjd +27639 sppmmj.nmr +$ cd .. +$ cd tlhttrgs +$ ls +252680 zsjgqqb