some Challenges, all Reverse and Algorithm inside

ClassicCrypto/大帝的征程#1/process.py

@@ -0,0 +1,5 @@
+from pycipher import caesar
+
+with open("./puzzle.txt", "w") as out:
+    ci = caesar.Caesar()
+    out.write(ci.encipher('moectf{c0nqu3r_th3_w0rld}', True).lower())

ClassicCrypto/大帝的征程#1/puzzle.txt

@@ -0,0 +1 @@
+zbrpgs{p0adh3e_gu3_j0eyq}

ClassicCrypto/大帝的征程#2/process.py

@@ -0,0 +1,19 @@
+table = 'abcdefghijklmnopqrstuvwxyz0123456789'
+
+flag = 'moectf{c0nquer_th3_un1v3rs3}'
+
+puzzle = ''
+
+pad = 0
+
+for i in flag:
+    if(table.find(i) != -1):
+        puzzle += table[(table.index(i)+pad)%len(table)]
+        print(i, '->', table[(table.index(i)+pad)%len(table)])
+    else:
+        puzzle += i
+        print(i, '->', i)
+    pad += 1
+
+with open ('./puzzle.txt', 'w') as out:
+    out.write(puzzle)

ClassicCrypto/大帝的征程#2/puzzle.txt

@@ -0,0 +1 @@
+mpgfxk{j8w05q4_8xk_d7mhqfht}

ClassicCrypto/大帝的征程#3/process.py

@@ -0,0 +1,12 @@
+flag = 'moectf{c0nquer_th3_XDSEC}'
+
+def rot47(data):
+        decode = []
+        for i in range(len(data)):
+                encoded = ord(data[i])
+                if encoded >= 33 and encoded <= 126:
+                        decode.append(chr(33 + ((encoded + 14) % 94)))
+                else:
+                        decode.append(data[i])
+        return ''.join(decode)
+print(rot47(flag))

ClassicCrypto/大帝的征程#维吉尼亚/puzzle.txt

@@ -0,0 +1,15 @@
+Qkjswdkgyv elkxqob, eepv gajhbuwrv hlfkflpk lcsh jmubq srf cddpgk; psra bphmtbv zexb ewip yrjr qrw gj plwzmpd dfh vehf gqiostubg ls trlf. Qckb zexb owh nxuyi copaiu qr llg yuarm li vicqk ar qogwv vl zjiuqow tqthj eyxb xvqj pakjqb jynbuk, ajfow svehjw jxyw vgilwh qk wziko dtmnfwq xq oddpa qkw qcpvww dbkarf qkwmt zdmwg, krtpg lu gxjbuomub. Zzev fv upgxu lltlxylqrw zmuqrjc, hore Nwilmw Exhket qr Yipdkaw Medf, mu qksx kq wsogp d vmuqlfgv mhjwqkddmvv wg ioydjo qk d uspnxwwv xqv ep bywr uqugribu viufuw xq xfzmgsh ksob jgen fq gvfbu ls qshjgqjh llg alxjkzxdx eeddpgkjww vedl eyxll.
+
+Ajfow xjbuw mu kr zepaegsm qr yykah grg fq s gqktmiuq, wzitb dji ufpapco pgxksdlmqkv uspkhuxkkj ksob rx lkpwgva’p jjicqhkx elqiygorjw. Hlu wbcjsdi, veh jicprf iomljiu jdq izmdfh kp vg xjbb uep duga dlwz tjvvagcioq, gwiwmvcioq, st yrll. Hore 336–323 F.E.B., Ddizxqvit li Eeebggrkx (ddwq hqgap xv Spgudfhgo wzi Iohsx) plw grnv fgrsrhjif jrkx qc wzi mkror yludh, jb ddwq psjica Jjigh fmpvruw jtlp Wkamw ls Kkgae. Jb hfgqruskga fmpvrusp gufzepdh ar jfv wqrfuw, vgjdarkkj lsnbusrv li llg alxjgohfx nfiwwvvoww kk kaw pbz litollstfhk. Hwolfk veh kielqv ggkwmva Y.F.W., xjb Ugqck Hetkoh uspnxwvga Psggarfmc xqv mpzrjtqodlif qksx mfqyhqj dfh Iohwo erolytb lfxq fwk iomlji. Qshj xjb fgytph gj veh jikdq gj veh Yyrqd Wqrfuw fgqzwip 320 Z.H. srf 550 Z.H., axu idfhu duwa hore e ujddp rlulmqk rx rqowzitk Lfhkx wg ixbqlycioq wvohlgj cugq veh Svcylsr Ubd ls veh Tea li Tipddd. Xjfv hlapluen bahepplgr ellfgkahv akqk uynqxjen dugave igv veh Yyrqd Wqrfuw eu thdp, ckg whwzdlmqk dfh cow xpqruawjbg.
+
+Llg psgmnp rx aco fsr db d kmiklxmexql qqqlnevfrf jqo fgrsrhkx. Kk wzi 13ve fwrvruq G.G., tkwr Ibqylkp Nzep ihv xjb Pgrilok mpqr tevqow, qckb gj veh ksnalwvu thji olwazcqhv xq tlf xjb uagjbv llgv xkycioq pcznwh, dblfk c kreefff hiqmow. Nwilmw Exhket tdk qqqlnevbg tc ybddxj xv oini, dfh kk isgv, fw oeu qkaw olwazcqlgr umhumhffspnv wzev ihv xq elk gqktmiuq rx Kcro (s vgdlgr qc Zwwvbuf Iworhi) kk 58 E.U.I. Drw hitedhw c jrji urvlekkdtpg jrlmxxwasp qksr rixfhgo lk gqkwjsn lywv vodvi. Hlu llg Jrfkqiv, uspqugpnfqy xjb Vapm Orsh—c khlaqon gj vodvi tlxliu pwjivzkari xfjsup Dkmc, Bdkx Ccuagc, xqv mpqr Wytlsw—acp dfsvehj evqusgvfyw qqqlnevlu xst bahepplgr. Gxudc qk, dlxcznk fa Jrfkqiv letdhlif pwsxgp wzev zrfxtlodif mdjxu li llg Pldo Tldv. Gjxqvvcdxhxc F rx xjb Jmtvx Hetkoh kxtxwwkkzddpa jdjvkbg llg Ilugjxya ttfquiup lf stahj xq fqustmrjevb pargp rx mtlq gvg, x yspwxedi vodvi elpesffwq, mpqr zmu hlfkflp.
+
+Diibqvetv fgrsrhjstp, vmgj xv Spgudfhgo, Mmpkrv Uegpdj, epa Zapnfde xjb Fgrsrhjst, zuwevbg srf qkwr gussrfbg llgfu depav tiexxki qc d viufuw xq oxdi, elptmpbg omve jjicq swvulqsp cjeaxklq. Llkp defkqlgr rrvzif qkwq vl fgrvfqmi vl hptckg llgfu arhixwreb dfh umuwef qkwmt bphmtbv ls kkfdyfb pgvg idfh, oluw tglsdi, ckg, tc yxb gj vxaww ckg lvkyxli, oluw agxoll. Cihpepahj fgzdei mfqy sh Jduiflqae cq mmwv 20 vhsvu lov, okioari elk ipbpaiu yhxstb wzia zrmpf zkspnbqyi jfp srf zumwjfqy vgyhdpklqk. Lg ihv lkp fgrsrhkxu tlll ck xftcoddpgihv qkilletv duyobq. Bynfxk Gcbvsv jbov hkciwvgkw lmvihk mp Orei, txqympd ijso jldmvxuq xtfemrg qr hvcbwgv vl pwqdbu gj veh Xmtpw Lvkrpnmtxww. Mp qkwwg mrkmvfrfw, jb fgruloahcqhv lkp ror rlzwv ckg wbrxqvif Orei'u fqxpwbqui ckg oiciwz xjormkj jldmvxuq gqktmiuq. Zapnfde xjb Fgrsrhjst edjrgpvwh c plemnxu jiuloni cp Ddizxqvit xqv Gcbvsv, gpwsfnfvzmpd wzi rlzwv qc wzi uqdli qc Qgvoxqvc ckg vvcpwagcioq enqhjmpd Hfknfvz wqzlwxa fq zmu zrfuwbvl. Eu hlfk qc Hfknxqv, lg ohvmuquafwqhv xjb vlevb'v oiciwz, xtxqkjgouari mroit qr zmu mhgtnb, wzi Plueepp. Hsgj li llgph dicahjw’ eedjmujd zinmhv xjbp ls ixlf qkilletv vmtrlul xjxw oeu zumgkxo ar vehav elqiygpwk ajfow enpr hvqqhuxkkj llgfu hsufwaspp dk vwihjw.
+
+Qkh'k tgofwmxbg jmiew ls trow, rqq mmwv ahkmtb, ksw civg qqqlnevbg zmuqrjc'u xqumgkw uspnxwwvp. Ddizxqvit yhdmgshv lkjvwph qr ti veh zenc-kmqck vgr qc rx xjb jgh Bbxk, epa wzyu bqlmvihv xq elk wwzfwwu. Tldpkxp dif qkw Rqopsr Elqiygpw ar 1066 dbfsyub kw fgilwzga kw acp wzi tfjzxhro ziko wg xjb Hfknfvz xjorfi. Mfqy Iftdjh jxg hvqjlkif qksx Yfodmcj zgyna ew lkp vmgebvkst, yxl lg edv enpr eefb wzmu mugqkph ls ubywvci rllgov, uewplfk ubywvci qwetib kmorolepbrmw dxwlpgp igv veh uvqtq sjvbu zmu ahsxj. Tldpkxp wzgkwmenib hvgsdapga, dkwwjlfk yedl lg yhdmgshv xq yh zmu olylvcxd tqpllmqk, dfh eedfkga Hfknxqv jqohnit fq zmu zrfuwbvl. Wqjh zmuqrjmckv llgluadg qksx Ibqylkp Nzep xoks dboaixbg llcq kaw hxww acp wg vwih, spvermkj qkw jqrqvevfrfw hlu llkp lvic xuw ypzowet.
+
+Qkw htxz gj rlzwv, yelul exq usob lf qckb xstjv, aw ffixmerol xq nxsrvfiq fwq rnittkwpop wzsub wzev ahkmtb fgrsrhkx. Elqiygorjw hxfw sxbuolgipari adfkgov xst x fzepzh ls trow fwq ewpkbyw xjb uwacog gyvthakjp wzi tfvc.
+
+Xjb hetgorj gqktmitbg llg trjpf, zrfuwbuwh veh mrkshjwg, xqv jkkddpa rqajkbg wzgobllkkj zi elxdh ubh. Sjvbu xigilfk jfv gap bixstqv, zi tbpwqdbuwh c cdeswp vsckkj: A gcjh, A wct, L uspnxwvga.
+
+pgieqi{k0_ajxW_k-R3zq?}

ClassicCrypto/大帝的征程#维吉尼亚/source.txt

@@ -0,0 +1,17 @@
+Throughout history, many different kingdoms have risen and fallen; many empires have been born out of nothing and then collapsed to ruin. Many have led large armies to the brink of death in order to wrestle power away from mighty rulers, while others have relied on their ability to rally the masses behind their cause, noble or otherwise. What is clear throughout history, from Julius Caesar to Genghis Khan, is that it takes a distinct personality to embark on a conquest and an even stronger desire to achieve some goal in order to overcome the difficult challenges that await.
+
+While there is no handbook to guide one in a conquest, there are similar motivations connecting some of history’s greatest conquerors. For example, the reason empires may expand is so they can grow both physically, culturally, or both. From 336–323 B.C.E., Alexander of Macedonia (also known as Alexander the Great) not only conquered most of the known world, he also spread Greek culture from Egypt to India. He encouraged cultural exchange in his empire, remaining tolerant of the different lifestyles in his new territories. During the second century B.C.E., the Roman Empire conquered Macedonia and incorporated that kingdom and Greek culture into its empire. Over the course of the reign of the Gupta Empire between 320 C.E. and 550 C.E., its lands grew from a small portion of northern India to eventually stretch from the Arabian Sea to the Bay of Bengal. This physical expansion coincided with cultural growth for the Gupta Empire as well, and education and art flourished.
+
+The spoils of war can be a significant motivation for conquest. In the 13th century C.E., when Genghis Khan led the Mongols into battle, many of the soldiers were motivated to win the riches they usually lacked, being a nomadic people. Julius Caesar was motivated by wealth as well, and in fact, it was this motivation specifically that led to his conquest of Gaul (a region of Western Europe) in 58 B.C.E. But perhaps a more sustainable motivation than plunder is control over trade. For the Mongols, controlling the Silk Road—a network of trade routes stretching across Asia, East Africa, and into Europe—was another attractive motivator for expansion. Early on, attacks by Mongols targeted states that controlled parts of the Silk Road. Chandragupta I of the Gupta Empire strategically married the Licchavi princess in order to incorporate mines of iron ore, a valuable trade commodity, into his kingdom.
+
+Legendary conquerors, such as Alexander, Julius Caesar, and William the Conqueror, created and then expanded their lands because of a desire to rule, combined with great personal ambition. This ambition pushed them to continue to expand their influence and spread their empires to include more land, more people, and, by way of taxes and tribute, more wealth. Alexander became king of Macedonia at just 20 years old, killing his enemies before they could challenge him and crushing rebellions. He led his conquests with an unparalleled military acumen. Julius Caesar held different titles in Rome, ranging from military tribune to praetor to member of the First Triumvirate. In these positions, he consolidated his own power and expanded Rome's influence and wealth through military conquest. William the Conqueror harnessed a similar resolve as Alexander and Caesar, establishing the power of the state of Normandy and drastically altering English society in his conquest. As king of England, he redistributed the state's wealth, transferring power to his people, the Normans. Each of these leaders’ charisma helped them to gain military support that was crucial in their conquests while also protecting their positions as rulers.
+
+One's perceived right to rule, not just desire, has also motivated history's ancient conquests. Alexander believed himself to be the half-human son of of the god Zeus, and thus entitled to his success. William led the Norman Conquest in 1066 because he believed he was the rightful heir to the English throne. King Edward had promised that William would be his successor, but he had also made this promise to several others, causing several nearly simultaneous battles for the crown after his death. William eventually prevailed, assuming what he believed to be his rightful position, and changed England forever in his conquest. Some historians theorize that Genghis Khan also believed that his fate was to rule, although the foundations for this idea are unclear.
+
+The draw of power, which can come in many forms, is difficult to quantify but overwhelms those that desire conquest. Conquerors face overwhelming dangers for a chance to rule but believe the reward outweighs the risk.
+
+The emperor conquered the world, conquered the universe, and finally unified everything he could see. After feeling his own efforts, he remembered a famous saying: I came, I saw, I conquered.
+
+moectf{s0_whaT_s-N3xt?}
+
+password: xdsec

ClassicCrypto/大帝的征程#维吉尼亚Ex/puzzle.txt

@@ -0,0 +1,151 @@
+N vig txm kzpxbd dry oeqv.
+
+gidp1xz?
+
+Dhw. Vaam xogd. Ff mdw teqkcss z eulkit ludzz cnt. Uy fep ruiy cjq qttxkjti.
+
+Bcoi clqxq'x oajbzf. Xs qtnqou wu ims ezof ti xje wihs.
+
+X kfwj wlks ftvmtq. Ff uoeaet ezza. Hq png rqt wqqs jo.
+
+Ff nv vgatqiu dto fmryihja vg iglglk xjeo ezft vldiv sp a ikmstm.
+
+Qtfw mu hee dh rglaxhw vo yuvuxmb yfqc vhyvbg, lgbz nw mu dumk wc seq iuicm en v uplb.
+
+Ituhu mqsz o lnkpjujwl yvosgexoj. Yity vtzlxaiq. Fqh neia osgqfrdlri txii gizousj ev txm mspkffd eijidl ovt rzdjhr.
+
+Vhug pgtc qa mhet veqxsh. Abrtui rlqgzfh blgqg vgat. Jvqz hk fmh hcyi ecsc seaxh ajo tqy bds mxfb gclbmy hwd mxfbits mqoqwdp, msg acrbwxyh. Zkp uoeaeha yftzjqi wlgy vtzk igoazjl vhu idf, dm pfnfou peezftc yk ihqqni.
+
+Ecoi cfp ykmu pbitsg coqfp?
+
+Xjii xgondo pwheoet wa gjmiulkx cnt bmstr. Lr klvg adl roido. Uy gvgacmy wi boqfwif. Adl dh sqbmrhh kt tmnhgnvqi. Lx fruihss hq tzqxgd, qvy kpr egswif. Ij lmsplbp ti wjebbzf.
+
+Wze, fmh stiwqioa hkfjujccu. I hwakfas bicri wgr, pma uy vxklb ejfzr. Ygy zlct jzps hsoghwyte tqy hwhp bqdcgr szzoid, fz yki teqtdhn abtnqh vhu axftdk?
+
+Uy zstkul, rwig x ynopkod wovtqp, ft vgwlfb v hgtb itupf id i acac lr yki ooukot{ig3_oqf1_Ymiedmms_BzVn3_s0w_w0_3csO}, iir rqbmyhh c byo xftzqgwh jqr xqhgtkc, us wlg wezgr.
+
+Xs zmsqsv ruiy hwzq fmryihj.
+
+Vj. Wi gxe srx aej ixvxdsqi wlg hyocshs iqahp. Vhqb, dh btpf fflkelm db igb xtqk fruih cu kfrj, qsv txm nvdqq pwheo ov i bobd.
+
+Aajv mv kdwr hwzq ij osxe yb? Ovps qtj xrkvuzns xr husg?
+
+Wqmubdatr, qtwryih jpz bdhpq ti mvs jpjivgqe, nw lgaha ovt tkuahvue, omn.
+
+Pjs qtjui cru bdatr ff nv wcd, yv ovt klzl gvgac. Qo qgdxfjv aqrbln hwzq tfyi po ichatq, xzi lx uhydzfh tkpju e dlqkf gjm, xzi lx vaamn wir pmi fvgajqjb uno djdpkto.
+
+Bj qjqb uy rj uohzjk lnrxi giuthwt wi. Seq xrvtom qn dpqq ak lxu omv kfxuxfj weuk. Mm xocmlf nqxgrvmms.
+
+Hnjqylqgs mpzb igbk fui feux db sqbmrv, M yadb oc idix ykio, txmt ogd ygnohknw bmit vldqgw kn hmvzxsv. Etpivicmn W lzkf yr xglb bcsb nc fmhmt icxjfizkoj ws vhu ciwkdoej. Vsoejqhsh, veqs wlgy xiqs cnq yfgi c thcz qdmkqhwmqn yv v kwhiq, N zept jw csao qtjp xq sfmvy igb ituh vhug aspq.
+
+Ff whefs ecm hwnrsmww.
+
+Uocmowbdp U ir rqt sims. Hnjqylqgs Y edgw sl fjop vhuu, ovxr tawoh aok bvyt eld yuyvh ya hsgdik srx uo hmvz, X vfem ws vebt ovtl qtfw xjeo ims cnoyfo tgriwi wc seq brvnd. Jpzm hdb et omvtbm jt gdxxnwc, kn jpzwg klzl gvgac.
+
+Iir ndq fmhc rlqg ovt fxyj.
+
+Eyv ij ejiac yq xr icso bj htki fmhq...
+
+Voe aofdmd rtu xjii lmspl. Qa yhpn txmh vdv qa qlzg ii bj dgdsqsw xjec tdjxmd.
+
+U blpn neb osak qtj spcyuz ccl sl xnyi.
+
+Vhu xgondo ux jvqwyvb ftrqxjvw.
+
+K wytg htki fmh tnaomm o hsldd.
+
+Eyv neb ovt sogyk.
+
+Rq. A ibjfn semy fsptqqig igb fwxxj sqnzzn, hk m hdkg ov ejfsr. Kay wlg nqszr iqrfm wlct sii pjqk aahv cno ldgizkoj.
+
+Jmxe yb v pdcv, mldmp.
+
+Yua. Kzpxbd...
+
+Zvi kti vvat.
+
+OIMDHVPACM. Kzpxbd ti kcmua.
+
+Bcdc.
+
+Qmph e druiov, cnt. Ffni cnebcsg. Ebqq dmt id gjig krzlv. Pgt owpf ahjnx uivuhv. Tsh, llhj bswr vqiutqp. Tfyi c belt ovzfz, zqhgr wzvjxsv, us dmt. Ruakolm fz yki nodo yftzj. Fmhvg yec vft. Xlgw esfy jwpqwhks yki wnydzfhd xsflr ct udzfn olusw, eu txwpuw xlg bhvg suxvfpsb fmlris. Qa ovdtdt bh agru azdpqxfj wlknwa.
+
+Rvd zoq bh? Spcu ez ktqb ofopgd jpz gehouy rj vhu ujicsxus. Ievhuz nic, llfmhv ooev. Vbrdpfwdp upyzdhh, zkurdp upyzdhh. Ifzs. Jlqsja. Ovt foqjq qcn. Jpzb vnae, ihqqni. Iiutkp. Btoxgrwmdgir. Xxnhru, enbmoidodjvxtiqtn. Ztoqasv, uwahsn. Hwd tawgw ehqvbs. Ld aa srx ehqvbs.
+
+Ld xdj wlg udqqsgrb. Ij dvg elmmmigfzl bsw txqiy xrk'f dry. Aok ims anlwnqk ct ka icl, sedtxkj yecm gzhk msg cquh mtsh. Zkp bkc foua ovt tkuahvue jwpqw xlgw vokn, qvy hwqli qlkjt ev tcj? Sl ejh cqu, ftvmtq. Qa pqsy yec. Vbs sl nj nrqwd. Q nvpki fjop aok i nhdqv.
+
+Asfi wpev v hxlb, fmhvg wqa v dazvqw.
+
+Wlg pbitsg vxe dry, RLQGZFCZJQ.
+
+Xrqgtyuzg xs qttxkjt ybnsae egrdr, qn jpz hwhk owxwv ov i ndxmkusj knorm jt bnifjq vqca. Bcs qzix ti qqljmi fdbh onugnet i woak lr goebido boh semy zeu txzzs wtkpwhh cnt bcwgsv fmryuadl owbdp ytui oaiadjt sems lx. Vhug rsgd pa kdv cpqzo hwzq xnjlv tewf sxfef rlrwtua oc rqlex wlg gqx. Ovt kfsmw acs yvacglxfnrr hreu v gizo, msg mv cecgr qtoz dryt saqi tgnj m mxrfrul vbs efryb qklbqjb zhiarhxtei iron.
+
+Rlyjwmoei bcs ekxkju htequzr xs tmx d qknuz, jb igb ezujccu wa o lnoxi wlct min tazq, msg mpfyvdht. Seq xxr yai i nejzoq ti ajijm. Ovt cxkx zite ipjfi; seqwh acs ccxv in aa; fqh feqbc kpr x fjptqrqzt wcblzahrkedkz.
+
+Gdlbfnpiu txm kzpxbd iuicmul dh lzp xtvx kn q aocgx.
+
+Parhxkmua ovt oimdhv fruihss hq ifv svhuz ovxmde, nq svhuz kzpbbe. Xrqgtyuzg igbej gvgaca rsgd auxwytbyvb. Gdlbfnpiu vuzt ptzrfniyn idlzss. Rlyjwmoei bcs ekxkju aqku nmcb nkq iuicm yvoc pmlfmhv, vhuv rczd cdtp xjaj qihd z qtnuh.
+
+Uocmowbdp fmh tnaomm rgdxyjg mv wqbxvtc tawgw qn q axftdk.
+
+Xjw'w io rixy.
+
+Igb myrqu ov bcs ekxkju agru axoisbdjg mp txm bfprp, us wlg rydzfh, hk fmh ekr, yv ovt foazqh. C weuvb vzqtjuif txm vhdlp; emh htads vbs zqq fqh knxigss; zkp yki yocii ohrbygoif txm kzpxbd, nq lgr rwym.
+
+Pma fmh tnaomm olnhq, kuso txm rogl, amwn aqrbl jt xsp ytwlgr'i jjrn, hkft wlg levb rgdxy.
+
+Fqh vhu xgondo ifv e pem aocgx, kqahv vobl wsunoq, bumvtuv db adqfjuw qf TVV. Occ qtj spcyuz roh z kqb svqghih, btubd wxr devwms, vdkqwdxgd rg v gdtoojfsfe q jdzahlz dhets ety. Occ qtj spcyuz roh z kqb kyoad, vzjtq xxnyi devwms, bzaq kuso nebcwcf ygy pmnk qvy zdub.
+
+Ktx ete jpz dazvqw. Wlg sjwmm. Igb bwrktac. Bcs wtjms. Pefe vzja cnqtnqk duj udzz zkp qrzg.
+
+Lub'n ud erdykit bqkf.
+
+Hwd pqahr dibtdcc afxqlsp bytgwdm xftpw qf jpz dazvqw'v fqdo ezft boqfwif, levb pteldj wlks wihs, xm qtj kicrj wa o hsxd. Xr xje ftvmtq, qat, lw knvwmapsfas ivqm q aoog. Zkp yki rlqgzf bnsqx wltokoc o hsldd, zlkcx qn o unoqxw sh idnjfbzqutq tnadbzr qx x yfq gclbmy Xjkfms, rr c fbio, wcefznwi yohty qgdxfjg fa a cii qpkiqi Petkka, ovps bjnvxu idadrt z pyfop, rrydvht vldqg gteqbzr qx qtj spcyuz, rvd hktfemvs q ciwkdoej fvgajmy pn...
+
+Regxk. Wqmubdatr qtj spcyuz xftzqqi d woabt, kfxuxfj zstlt bcoi vxe xrjv adl rogl xzi vmopbm. Ncbdqurhw jahl, vbs blxi, drf ceukzxbxfjg. Wqmubdatr ff gxmnt q ujrtk lr yki wnydzfhd fz nww jeql; aztbhe ti ipehot, adufzl wltokoc jprq qrsxa sfixsh. Rlyjwmoei qo qpkiqi wlqsu ngsrjp "qqhgvrevn" occ "mdtwsps".
+
+Iwhsihjqx lx eabtzr igby "uoepeja" vbs "rqmwv".
+
+Wqmubdatr ff ghpkelmy wi vxe nq e wnydzfhd qtfw acs ciys de bzjuka txio kpr jmih sh ovnn occ lzx; citoi iir dmbe; qlrgs en xcsd. Parhxkmua dh qdiujyif ij evg ekxknqk c gquz. Gdlbfnpiu ij jzzxdsqi lx yai zzoshks brvfs ev v grqbqs.
+
+Bsw ahm ovt oimdhv, teqldbv vldiv...
+
+Wjuip... Ncbdqurhw vhu xgondo djdh nidmn cu blpj rr c sszzsc. Cbotgif txmh wcsl ituhu; dukjrtc tawgw knjw hspmfzl; gieotmy atzkusj mpte nzsahksx, hqqtywig, igbawliu, itmvg, pma fmh tnaomm gizofjg xq bhmvhwd cmxwit adl ystobd fqh teqtdgtc ff bdw clydz, wi vxe fomxe, jpjgt seazvepd tmvhwr emi qsv bumi ftzi, fmh tnaomm kpr xxnyi
+
+Aok. Gji. Nnr mwh enilm.
+
+vbs rlyjwmoei bcs ekxkju fglymqss seq zqmxehaz vpc pbtnip te qo hwqlglk xje icizxfef ykev cquz hwqlglk xje ipptukfzl oicvua jt igb ezpqgr jzzsh
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+zkp xrqgtyuzg igb bqdcgr rmgwtubp yki wnydzfhd emi vtqkuv oc xs qtwryih jpz zxfef ykev futg tgnj fmh gtiix iwvgq epb sh wyvosg, veqwh e hlukf cu kfsmw mp txm xcgmbd ti xje ftvmtq'p qdh qkgxb ws p rqmw d qklbqjb ihjqx dw oaiadjt zp fmh wwn, rwdzxmd uyv tnadmog in mxfvqc id wmrtq qa gh zksyjgs uno m rrqgnj bj hwd mxfbit, wqtfwcf earh ev txm aog rfpj rj vhu ciwkdoej, vyfduvgm hlbxqlri fewy, oalley dx vhu nvaxkfmw gsqr, qjjii sl pwheo awidb
+
+pma etpivicmn hwd mxfbit butdskda fmh ypilmmgt gxp xssmed bj wi sedtxkj txm usgnp msg spei, bcfdtdt yki glukofxbffd rj vhu ejfac, qtwryih jpz grqlxqlri wezyg dm x ehuign qb ovt dkp ti e fruih
+
+occ qtj xrkvuzns hzfp N osxe owp
+
+occ qtj xrkvuzns hzfp dry jalm kzpxbp yki iacm rsak
+
+xzi wlg udqqsgrb eflh gvuzthwhks dry peul dg lhqtnq cqu
+
+qvy hwd rznyitsu avws xlg fui uthwiutq qtfq cqu avjk
+
+pma fmh ypilmmgt rxui bsw ahm ovt cxkqlkjt
+
+qvy hwd rznyitsu avws xlg fui vhu vduws
+
+xzi wlg udqqsgrb eflh vhu lvfzmbex bsw fyoch xr tuykmp yec
+
+vbs seq zqmxehaz gpha fmh pkgxb tcj rbqp lw yijpdb nnr
+
+msg xje kvdjtqpq xdmf yec vft mlf fospe
+
+qvy hwd rznyitsu avws xlg fui poj azdpqxfj ivqm udzfn nqtju xjido
+
+vbs seq zqmxehaz gpha ktx ete jpz ichsqwvi vaibdbv hqejoj, vabsdbv sl uyvinf, hmvrxmd uyv syn swys
+
+pma fmh ypilmmgt rxui L pqvu gji qdzmzvi aok ims ansq.
+
+Fqh vhu ovat vxe tyit adl ovt oimdhv yoam pd uqly yki fruih. Occ qtj spcyuz wsvzk m sha fruih. Occ qtj spcyuz yftzjqi dkcid, lmsplbp ghxveh. Iir igb bqdcgr min hwd rznyitsu. Iir igb bqdcgr min zdub.
+
+Ktx ete jpz dazvqw.
+
+Zeme kx.