CHALLENGE 7



PART A


TYKZK LASFY YDKYC DERKF LRJKY AIFEU HSZER LRVJR
PNXKM ZAPKF LLVRQ AWVFZ AAZEC KPYFR VSFWR OEEVU
JIGYC YMRTF PNVRL KBVCG LVVZR VREFR HFLCJ ZEKFD
DIIZL NDZRE YADJR VGVKF LRNZR OTYVQ LTKZL NSWFP
AHVEC ETDFL AHRJD HRRJG RNFNM BRGIC ZEETC DAJEM
ADVKC JTVUR OEIVU HSEFQ PGEFD SIWVY UDZXS LSJFS
YDZMC YSZFL DOIBC KTYVJ VWMZQ PBZCG AYFER OEZTC
OECGC KTYVK HCYZL LIJKS KIVUU HSIVK HRBRZ SYLEQ
VPYZQ AITRR LDREB IOIVJ PTKCC YEJVK ILREA LTFKF
LTVEU OEVCP VTFIK HCYZL LOLIA VNKRA ASYRB SEULQ
AOVON LCKZR TAPSC AHRKY ZANVY AHVIQ AAKZM UMFUC
SIKYY ZBVVL REGKQ PMGCC AHVPK HYRCQ VHRMC IEVEU
VRIZC KTYRR PTNFS SDWRJ SIEKM LNVDW OAEUQ HNUKF
LRVWM YEYRT LIJJS LDFEJ FTYZQ WRFKM AYGVL VNVKF
LLVJQ AHVPQ LEDTM UVZEA LDFWG ASJVA BRZKW AIDVU
PLCKC SLZNG SLXZT LAWLJ SEIIC WOIKM UTYVQ ARLTR
BRVFD AHVDY JHZEC PTJFN LRRKG VNREB PTJTS YRVER
ZEKKG UGJZL TYEVV AMVJQ HGVSW AHVNY FIWFS UDKYC
LNTCM ZEUGJ HIEKC ETEVV ATFKF LMRTF PNVRL KIKCM
VKVUY ZTYFS NHZKU HSRSM BTKFZ LSVER PTDRW IENFP
AHCZQ AEEZL NOLKD VRKYC UEOKU LAKYC YSKRR POEKP
HNJDG ZSZFL PNKYC TERER PMVZU PLCRR AATBR OECRR
LSKJM CIVKK LSJRE LTYVW ZEVDR VHRMC ZCRCC KUGKF
LSVTS YIKPY NAZER OOLXF PDFER AHZEI AHZJM UELJC
ZTYVP VTFIK HCYZL LSFZR ZHFLJ KNKSC AOFJR LEG



PART B

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020012000020111211021000220102101020110200002010201200212111210120111210
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210002101021120001210102021021121100210102000210112100020012110121100210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212011020000200211012110121011212101020111201211121011210112010021002100
120100210021101210102011120112001201112010200020020000200012010210021211
002021020111202000210120102000121000200012010201112010212110020001221120
112020121100200020102012112100