07_2

day07/commands.txt

@@ -0,0 +1,986 @@
+$ cd /
+$ ls
+dir bnl
+dir dmpsnhdh
+272080 dncdssn.hdr
+dir fcnqg
+6067 hjpmqrq
+dir jvwtm
+dir ldztz
+dir lmmw
+dir wthvqw
+dir zpdnprb
+$ cd bnl
+$ ls
+dir dhw
+dir dmpsnhdh
+dir lmw
+dir vgbqbrst
+$ cd dhw
+$ ls
+237421 vccwmhl
+$ cd ..
+$ cd dmpsnhdh
+$ ls
+dir chf
+dir mjpbhjm
+dir zwhpwp
+$ cd chf
+$ ls
+4679 lmw.wmp
+217367 wwnfv.qqr
+dir zfgznbz
+$ cd zfgznbz
+$ ls
+179409 cnj.gdn
+171574 vglqg
+$ cd ..
+$ cd ..
+$ cd mjpbhjm
+$ ls
+dir crf
+dir hqnj
+dir lmw
+18783 lmw.rwr
+302608 twpq
+166891 vqczlg
+$ cd crf
+$ ls
+32183 dltmqht
+240428 frqqdsr.hbf
+224910 sgtnrvrt
+$ cd ..
+$ cd hqnj
+$ ls
+261723 cgstb
+77979 dmpsnhdh.cmd
+$ cd ..
+$ cd lmw
+$ ls
+50307 fcqrwd
+$ cd ..
+$ cd ..
+$ cd zwhpwp
+$ ls
+141133 gdngm.mps
+$ cd ..
+$ cd ..
+$ cd lmw
+$ ls
+dir dvv
+267473 jmqgrh.dlz
+295139 rrqjwpm
+$ cd dvv
+$ ls
+114536 gmlmbrrw.wdm
+102061 lmw
+$ cd ..
+$ cd ..
+$ cd vgbqbrst
+$ ls
+105102 dmpsnhdh.bgl
+269054 gmwgjf.fzz
+dir jbdtpnw
+245266 jzsjvgl
+216220 lmw.gtb
+dir rflp
+dir twpq
+$ cd jbdtpnw
+$ ls
+27543 cjvvmzp
+$ cd ..
+$ cd rflp
+$ ls
+137601 frqqdsr.hbf
+83444 rrqjwpm
+$ cd ..
+$ cd twpq
+$ ls
+dir rlbsdj
+36846 tnrqzjdd
+$ cd rlbsdj
+$ ls
+56078 bvndq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd dmpsnhdh
+$ ls
+dir fnpwwhtj
+dir lmw
+9090 mgjpsvl.jlh
+186374 pbb.zln
+$ cd fnpwwhtj
+$ ls
+dir cgp
+$ cd cgp
+$ ls
+81938 hjpmqrq
+281971 jvszf
+151057 wmr.bnf
+$ cd ..
+$ cd ..
+$ cd lmw
+$ ls
+dir bfbv
+56929 pbb.zln
+dir rrqjwpm
+dir sngm
+$ cd bfbv
+$ ls
+92667 qrrttb.jgp
+$ cd ..
+$ cd rrqjwpm
+$ ls
+25739 cqljn.zqw
+91325 dncdssn.hdr
+$ cd ..
+$ cd sngm
+$ ls
+282163 jgrj
+dir lmw
+237524 lmw.dff
+153497 lmw.ntg
+dir lqd
+dir szn
+143535 tvpvc.qpr
+98326 vbfgh
+$ cd lmw
+$ ls
+32484 dncdssn.hdr
+dir glwr
+$ cd glwr
+$ ls
+144719 frqqdsr.hbf
+$ cd ..
+$ cd ..
+$ cd lqd
+$ ls
+231401 dncdssn.hdr
+dir jnjqmvg
+dir lmw
+199704 rrqjwpm
+$ cd jnjqmvg
+$ ls
+104947 trpsrfjz.brg
+$ cd ..
+$ cd lmw
+$ ls
+230298 rrqjwpm.nnv
+158947 wfv.qrb
+$ cd ..
+$ cd ..
+$ cd szn
+$ ls
+197974 frqqdsr.hbf
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd fcnqg
+$ ls
+251609 dncdssn.hdr
+289497 jdjmftqs
+228459 qbmthcq
+$ cd ..
+$ cd jvwtm
+$ ls
+dir dmpsnhdh
+47959 pbb.zln
+dir tlr
+dir twpq
+dir wbgcsw
+dir zjmldjdh
+$ cd dmpsnhdh
+$ ls
+247567 bnl
+102471 bnl.wdm
+80054 fhqvp.hfm
+dir llhp
+dir mnsbh
+dir mpplsfjp
+20844 mtvl.lmp
+$ cd llhp
+$ ls
+180255 dmpsnhdh
+$ cd ..
+$ cd mnsbh
+$ ls
+267627 dmpsnhdh
+$ cd ..
+$ cd mpplsfjp
+$ ls
+dir bnl
+233742 tcnpvqc.tdr
+$ cd bnl
+$ ls
+243223 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd tlr
+$ ls
+dir vcsngm
+dir wndmt
+$ cd vcsngm
+$ ls
+36434 czs.dnv
+$ cd ..
+$ cd wndmt
+$ ls
+dir fvmtfcqd
+dir nvdb
+dir nwqqgl
+dir sbspgnpm
+$ cd fvmtfcqd
+$ ls
+237025 nzttjt.rzh
+$ cd ..
+$ cd nvdb
+$ ls
+235328 dnrqwqtp.vfc
+51984 rhblt.mfz
+51332 rjhvhw
+$ cd ..
+$ cd nwqqgl
+$ ls
+203534 cjghw
+dir cljbrh
+$ cd cljbrh
+$ ls
+133820 lmw.dnd
+$ cd ..
+$ cd ..
+$ cd sbspgnpm
+$ ls
+270010 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd twpq
+$ ls
+dir dmpsnhdh
+dir hbchdjjp
+247649 hjpmqrq
+29891 rrqjwpm
+72407 twpq.crb
+$ cd dmpsnhdh
+$ ls
+251490 dncdssn.hdr
+222231 hjpmqrq
+102058 pbb.zln
+$ cd ..
+$ cd hbchdjjp
+$ ls
+70058 dprrmd.qcd
+230958 tsdbl.bnq
+$ cd ..
+$ cd ..
+$ cd wbgcsw
+$ ls
+292028 bhtfcf
+dir bnl
+dir bqq
+dir ctnlpgt
+247888 hblhfvwj
+dir hbqm
+277949 pbb.zln
+106225 rrqjwpm
+125927 ssqpmlfb.gwm
+dir zqmjwsgz
+dir zwwphs
+$ cd bnl
+$ ls
+dir fbbr
+240500 frqqdsr.hbf
+dir mzfrdl
+25137 srqlww.mcj
+dir tqgrdz
+dir ztrnq
+$ cd fbbr
+$ ls
+84414 mjbw.dhs
+$ cd ..
+$ cd mzfrdl
+$ ls
+135647 bccwgn
+dir cjdptqgh
+dir hwdnrqns
+dir prq
+$ cd cjdptqgh
+$ ls
+147946 mdgl.drz
+11972 pbb.zln
+$ cd ..
+$ cd hwdnrqns
+$ ls
+dir dmpsnhdh
+$ cd dmpsnhdh
+$ ls
+254432 phthmn
+$ cd ..
+$ cd ..
+$ cd prq
+$ ls
+75827 dmpsnhdh.rtl
+$ cd ..
+$ cd ..
+$ cd tqgrdz
+$ ls
+251475 bjwnll.rlw
+$ cd ..
+$ cd ztrnq
+$ ls
+208497 bnl.dtr
+179376 gqnbswcj.hht
+$ cd ..
+$ cd ..
+$ cd bqq
+$ ls
+202201 bnl.lbm
+$ cd ..
+$ cd ctnlpgt
+$ ls
+269484 vsfvzrpr
+$ cd ..
+$ cd hbqm
+$ ls
+74455 bvnfz
+42748 pbb.zln
+$ cd ..
+$ cd zqmjwsgz
+$ ls
+146194 pbb.zln
+$ cd ..
+$ cd zwwphs
+$ ls
+209587 mtbzd.nwb
+$ cd ..
+$ cd ..
+$ cd zjmldjdh
+$ ls
+dir cdq
+dir mdclfbs
+dir tfc
+132043 wrm
+$ cd cdq
+$ ls
+289173 twpq.mrn
+$ cd ..
+$ cd mdclfbs
+$ ls
+64639 bnl.jwf
+dir hpdgt
+72868 hznfj.nmj
+159467 lmw.bfz
+$ cd hpdgt
+$ ls
+52760 fcqrwd
+54661 tzgt.hvh
+$ cd ..
+$ cd ..
+$ cd tfc
+$ ls
+185481 bwntlh
+18925 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ldztz
+$ ls
+128430 bwz.fcz
+dir dmpsnhdh
+dir lbqgz
+dir znrnj
+$ cd dmpsnhdh
+$ ls
+238193 dncdssn.hdr
+285939 hwfngq.dpw
+$ cd ..
+$ cd lbqgz
+$ ls
+171931 vgrp
+$ cd ..
+$ cd znrnj
+$ ls
+153738 vmwwbjqd
+$ cd ..
+$ cd ..
+$ cd lmmw
+$ ls
+dir bqqnsfdj
+163303 fcqrwd
+43453 frqqdsr.hbf
+33319 hjpmqrq
+dir rlpcqtzg
+$ cd bqqnsfdj
+$ ls
+dir bnl
+2251 hjpmqrq
+14707 rrqjwpm
+dir tlnbvhdl
+$ cd bnl
+$ ls
+33357 bnl.fqp
+151237 bnl.vbs
+40294 dmpsnhdh.hwz
+76455 dncdssn.hdr
+290341 hjpmqrq
+dir lmw
+dir nqw
+$ cd lmw
+$ ls
+dir sfj
+$ cd sfj
+$ ls
+156532 fcqrwd
+$ cd ..
+$ cd ..
+$ cd nqw
+$ ls
+59928 dncdssn.hdr
+$ cd ..
+$ cd ..
+$ cd tlnbvhdl
+$ ls
+183301 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd rlpcqtzg
+$ ls
+258638 dqt.mlc
+$ cd ..
+$ cd ..
+$ cd wthvqw
+$ ls
+224501 pbb.zln
+$ cd ..
+$ cd zpdnprb
+$ ls
+dir bnl
+dir ffg
+dir jljlwpsv
+212081 lrzc.lhj
+dir rrqjwpm
+dir twpq
+dir vlgsrtm
+$ cd bnl
+$ ls
+124009 hjgjf
+74860 hjpmqrq
+84996 lrdl.swf
+dir pnzmp
+$ cd pnzmp
+$ ls
+dir btbtlrs
+128636 nfzf
+$ cd btbtlrs
+$ ls
+107651 hhzbwd.wzj
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ffg
+$ ls
+57918 jwzbs.tnt
+$ cd ..
+$ cd jljlwpsv
+$ ls
+188175 dmpsnhdh.nnb
+46693 fcqrwd
+111557 pbb.zln
+$ cd ..
+$ cd rrqjwpm
+$ ls
+dir bftw
+dir ccsfws
+87225 mccw
+290654 pbb.zln
+147394 twzqc.pbz
+52983 wsvgf
+dir wwfgbzqh
+$ cd bftw
+$ ls
+dir brl
+167154 crs
+dir lmw
+dir rrqjwpm
+dir twpq
+174963 twpq.wjl
+dir vnfhb
+dir wcldzp
+$ cd brl
+$ ls
+297937 wspcnp
+$ cd ..
+$ cd lmw
+$ ls
+166695 mcjql.jrv
+$ cd ..
+$ cd rrqjwpm
+$ ls
+198762 mwn
+$ cd ..
+$ cd twpq
+$ ls
+141835 jlwf.hcd
+$ cd ..
+$ cd vnfhb
+$ ls
+128626 tvmwhq.wfn
+$ cd ..
+$ cd wcldzp
+$ ls
+dir ncq
+dir twpq
+$ cd ncq
+$ ls
+dir wrtw
+$ cd wrtw
+$ ls
+133331 fcqrwd
+$ cd ..
+$ cd ..
+$ cd twpq
+$ ls
+151811 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ccsfws
+$ ls
+100548 twpq.ppm
+$ cd ..
+$ cd wwfgbzqh
+$ ls
+dir lmw
+dir mfms
+dir pjbjgbcl
+204154 qtflzwm
+226500 vdmjj.htj
+dir wzqbwr
+$ cd lmw
+$ ls
+dir bgl
+95150 dncdssn.hdr
+119653 frqqdsr.hbf
+97941 hjpmqrq
+dir jqthwzj
+$ cd bgl
+$ ls
+dir lmw
+dir rrqjwpm
+$ cd lmw
+$ ls
+233655 wmdldvbz
+$ cd ..
+$ cd rrqjwpm
+$ ls
+242918 frqqdsr.hbf
+227581 hjpmqrq
+dir hsvnmlp
+dir nsch
+25524 pbb.zln
+dir qlgg
+dir twpq
+67453 twpq.fms
+$ cd hsvnmlp
+$ ls
+264517 pbb.zln
+$ cd ..
+$ cd nsch
+$ ls
+7898 cmsdzh
+233270 dmpsnhdh.bsq
+101256 frl
+133902 jzvh.vdv
+dir lmw
+dir sgjsg
+130245 wcftvft
+$ cd lmw
+$ ls
+69572 bnjnc.csp
+$ cd ..
+$ cd sgjsg
+$ ls
+38856 tnzpz.tbq
+$ cd ..
+$ cd ..
+$ cd qlgg
+$ ls
+276013 frbstg.pzb
+$ cd ..
+$ cd twpq
+$ ls
+136454 fhwz.bqb
+94099 rglp
+114026 tsrt.cbd
+26252 zhclpzm.rqf
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd jqthwzj
+$ ls
+128200 lmw.btl
+$ cd ..
+$ cd ..
+$ cd mfms
+$ ls
+274935 dmpsnhdh
+76547 lchwq.dsd
+215701 pbb.zln
+dir rmwtvjt
+$ cd rmwtvjt
+$ ls
+74490 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd pjbjgbcl
+$ ls
+231757 cjcpwwc.wbf
+dir cswvftzs
+dir jtvtg
+dir lmw
+dir tnctbjr
+dir tqsrfhdr
+$ cd cswvftzs
+$ ls
+dir dchqnbns
+dir smf
+$ cd dchqnbns
+$ ls
+94111 szl.hqs
+$ cd ..
+$ cd smf
+$ ls
+dir dlnsgvl
+dir zglt
+$ cd dlnsgvl
+$ ls
+dir dsz
+$ cd dsz
+$ ls
+156473 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd zglt
+$ ls
+295383 frgg.sdp
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd jtvtg
+$ ls
+202254 bftv.rqb
+58419 lmw
+$ cd ..
+$ cd lmw
+$ ls
+8097 fcqrwd
+$ cd ..
+$ cd tnctbjr
+$ ls
+250830 frqqdsr.hbf
+dir gzrcqr
+$ cd gzrcqr
+$ ls
+dir fnzgsnv
+$ cd fnzgsnv
+$ ls
+117215 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd tqsrfhdr
+$ ls
+96381 lmw
+$ cd ..
+$ cd ..
+$ cd wzqbwr
+$ ls
+149066 dmpsnhdh.vnd
+dir dpbcgfdr
+dir swp
+14495 twpq.gsb
+dir zhj
+$ cd dpbcgfdr
+$ ls
+12909 dmpsnhdh
+dir jvn
+173491 mnhpr.lpr
+222018 rfqfjmd.jqq
+205077 wbbdrpr.hzj
+dir wzpbbbhm
+$ cd jvn
+$ ls
+117656 vqddrqlq.nfd
+233109 vqqvh.swz
+$ cd ..
+$ cd wzpbbbhm
+$ ls
+143534 pbb.zln
+$ cd ..
+$ cd ..
+$ cd swp
+$ ls
+131295 pbb.zln
+$ cd ..
+$ cd zhj
+$ ls
+166268 pbb.zln
+33734 rrqjwpm.blg
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd twpq
+$ ls
+dir bppvlwqs
+dir bvh
+dir rmcdr
+dir tdn
+2230 whb.lfb
+dir wwtwnvh
+$ cd bppvlwqs
+$ ls
+195026 hvlhgsw
+279259 rrqjwpm
+$ cd ..
+$ cd bvh
+$ ls
+dir lmw
+$ cd lmw
+$ ls
+66958 pdqnd
+$ cd ..
+$ cd ..
+$ cd rmcdr
+$ ls
+dir dmpsnhdh
+182930 grj
+dir pmrdhrth
+119725 qpcqclqh
+77890 sjgfjz
+142855 twpq
+dir zbmcrvbh
+$ cd dmpsnhdh
+$ ls
+dir rrqjwpm
+188474 zgjzpbl.vgv
+$ cd rrqjwpm
+$ ls
+dir bnl
+dir lmw
+7598 vsntvs.pdv
+$ cd bnl
+$ ls
+245600 lmw.mgf
+$ cd ..
+$ cd lmw
+$ ls
+73396 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd pmrdhrth
+$ ls
+173155 rrqjwpm.pjw
+178530 smgpzs.qtj
+$ cd ..
+$ cd zbmcrvbh
+$ ls
+124201 fcqrwd
+135578 hjpmqrq
+54356 hnztplsp.qlh
+dir lmw
+58350 pbb.zln
+dir qfrvdm
+dir rcg
+15267 rwbzjpt.djn
+$ cd lmw
+$ ls
+dir bbbll
+28362 bfgfwlf.wvg
+229637 dmpndms.fln
+146121 dncdssn.hdr
+131039 frqqdsr.hbf
+152805 hjpmqrq
+dir mlz
+$ cd bbbll
+$ ls
+169940 dncdssn.hdr
+216888 pbb.zln
+248369 tjpmlr.vmf
+$ cd ..
+$ cd mlz
+$ ls
+115167 bhfv.fts
+$ cd ..
+$ cd ..
+$ cd qfrvdm
+$ ls
+284564 pbb.zln
+$ cd ..
+$ cd rcg
+$ ls
+dir sqzjz
+$ cd sqzjz
+$ ls
+116435 jrstpcpl.zsq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd tdn
+$ ls
+143971 cmg
+133317 fcqrwd
+dir pstpclp
+133161 tddv
+$ cd pstpclp
+$ ls
+267351 hjpmqrq
+86930 rrqjwpm.dvl
+$ cd ..
+$ cd ..
+$ cd wwtwnvh
+$ ls
+256584 frqqdsr.hbf
+114564 twpq.wrd
+$ cd ..
+$ cd ..
+$ cd vlgsrtm
+$ ls
+148089 bnl.jzj
+119796 cjfphsfw.hnd
+197668 cpw
+dir dmpsnhdh
+dir fjsglr
+dir lmw
+dir lqgrft
+9231 pltdltrs
+dir rmdp
+109777 rncfff.fll
+dir vgjzqjpq
+dir ztnqnfnq
+$ cd dmpsnhdh
+$ ls
+dir lltnrdtv
+dir scthsg
+$ cd lltnrdtv
+$ ls
+179511 pcvmpz
+90913 tbr
+$ cd ..
+$ cd scthsg
+$ ls
+dir rrqjwpm
+$ cd rrqjwpm
+$ ls
+188629 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd fjsglr
+$ ls
+139754 fcqrwd
+dir pnsjwfzc
+$ cd pnsjwfzc
+$ ls
+113848 lmw
+$ cd ..
+$ cd ..
+$ cd lmw
+$ ls
+54999 dmpsnhdh
+dir ffhcf
+251476 frqqdsr.hbf
+dir jpgqspqw
+198972 nhfclq.pbh
+180380 nqmjnvc.fvr
+dir pfsjwmbc
+213768 rcvccgcd
+$ cd ffhcf
+$ ls
+40478 svmwstq.sjj
+$ cd ..
+$ cd jpgqspqw
+$ ls
+22181 hjpmqrq
+$ cd ..
+$ cd pfsjwmbc
+$ ls
+dir bcvchw
+$ cd bcvchw
+$ ls
+225892 bnl.nwc
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd lqgrft
+$ ls
+dir rrqjwpm
+dir twpq
+$ cd rrqjwpm
+$ ls
+54786 fcqrwd
+3053 tthhqjm.ntd
+$ cd ..
+$ cd twpq
+$ ls
+109355 bnl
+dir lmw
+dir mhgqt
+301291 rrqjwpm.lrm
+271233 twpq.srp
+$ cd lmw
+$ ls
+dir lmw
+dir lngbszqm
+$ cd lmw
+$ ls
+139640 pbb.zln
+$ cd ..
+$ cd lngbszqm
+$ ls
+98279 mqvq.gsj
+283599 rvjd.dvt
+$ cd ..
+$ cd ..
+$ cd mhgqt
+$ ls
+208165 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd rmdp
+$ ls
+dir bqn
+170956 fcqrwd
+90954 snnttp.gld
+$ cd bqn
+$ ls
+75628 hdrgbrpc
+$ cd ..
+$ cd ..
+$ cd vgjzqjpq
+$ ls
+dir bnl
+dir wpfw
+$ cd bnl
+$ ls
+25911 pbb.zln
+$ cd ..
+$ cd wpfw
+$ ls
+247784 bzll.ltc
+$ cd ..
+$ cd ..
+$ cd ztnqnfnq
+$ ls
+dir dtpzsrfc
+214055 srgzhp.nlr
+$ cd dtpzsrfc
+$ ls
+142652 bhgwj

day07/index.js

@@ -0,0 +1,126 @@
+import { readFileSync } from "fs";
+
+class Folder {
+    constructor(path) {
+        this.path = path;
+        this.folders = {};
+        this.files = {};
+    }
+
+    addFolder(path, folderName) {
+        if(this.path === path) {
+            this.folders[folderName] = new Folder(`${path}${folderName}/`);
+        } else {
+            const newSubFolder = path.replace(this.path, '').split("/")[0];
+            this.folders[newSubFolder].addFolder(path, folderName);
+        }
+    }
+
+    addFile(path, fileName, fileSize) {
+        if(this.path === path) {
+            this.files[fileName] = fileSize;
+        } else {
+            const newSubFolder = path.replace(this.path, '').split("/")[0];
+            this.folders[newSubFolder].addFile(path, fileName, fileSize);
+        }
+    }
+
+    getCurrentDirectorySize() {
+        let totalSize = 0;
+    
+        for(const [fileName, fileSize] of Object.entries(this.files)) {
+            totalSize += parseInt(fileSize)
+        }
+
+        for(const [folderName, folderObj] of Object.entries(this.folders)) {
+            totalSize += folderObj.getCurrentDirectorySize()
+        }
+    
+        return totalSize;
+    }
+}
+
+const input = readFileSync("commands.txt", "utf-8");
+
+let currentDir = "/";
+let lastCommand = [];
+
+const root = new Folder("/");
+
+input.split('\n').forEach(line => {
+    if(line.startsWith("$")) {
+        lastCommand = line.split(" ");
+        lastCommand.shift();
+
+        if(lastCommand[0] === "cd" && lastCommand[1] !== ".." && lastCommand[1] !== "/") {
+            currentDir += `${lastCommand[1]}/`;
+        }
+
+        if(lastCommand[0] === "cd" && lastCommand[1] === "..") {
+            const tmp = currentDir.split("/")
+            tmp.shift();
+            tmp.pop();
+            tmp.pop();
+            currentDir = `/${tmp.join("/")}/`;
+            if(currentDir === "//") currentDir = "/"
+        }
+    } else { // output
+        const name = line.split(" ");
+        if(name[0] === "dir") {
+            root.addFolder(currentDir, name[1]);
+        } else {
+            root.addFile(currentDir, name[1], name[0]);
+        }
+    }
+});
+
+console.log("=== PART 1 ===");
+
+function part1(currentFolders) {
+    let totalSize = 0;
+
+    for(const [folderName, folderObj] of Object.entries(currentFolders)) {
+        const a = folderObj.getCurrentDirectorySize();
+        if(a < 100_000) totalSize += a;
+        totalSize += part1(folderObj.folders)
+    }
+    
+    return totalSize;
+}
+
+
+console.log(part1(root.folders))
+
+console.log("=== PART 2 ===");
+
+function part2(currentFolders) {
+    const arr = [];
+
+    for(const [folderName, folderObj] of Object.entries(currentFolders)) {
+        arr.push(...part2(folderObj.folders));
+        arr.push({
+            name: folderObj.path,
+            size: folderObj.getCurrentDirectorySize()
+        })
+    }
+
+    return arr;
+}
+
+const total = 70_000_000;
+const required = 30_000_000;
+
+let free = total - root.getCurrentDirectorySize();
+let toDelete = required - free;
+
+const part2Array = part2(root.folders);
+
+part2Array.sort((a, b) => b.size - a.size);
+
+let sizeOfSmallestDeletableDirectory = 0;
+
+part2Array.forEach(folder => {
+    if(toDelete - folder.size < 0) sizeOfSmallestDeletableDirectory = folder.size;
+});
+
+console.log(sizeOfSmallestDeletableDirectory);