chapter02（1 / 1）

PmMvPA0+ZW8vPD5lby88goDjuaXlmbvns4PmvYPpvZHljLzvhrrksZLptK/oq4jlpZ3mjpDljLzvk4HppZ/njbjktpfmk73ljpjml7/li67lPz8+ZW8vPD5lby88goDjhrrksLXosbDlnpvljbjkn7nktKTlhYzli4nmirjkv4vmjLzviYvmlovmjbjkn7nks5/prpjpjLzvuaXlgLzlvp3mjpjml7/li67lPz8+ZW8vPD5lby88nYDisZLpoIrll77lsLXoqa7ojbjkjLzvnKTlh7/ohYzljbjkqrjkgY3ljLrkjLzvhrrkkaznqY7ngLzlu4Dmi67lnIDijLzvhrrkmrzkgJzmkLrmooDps4/lprfltJfprbjkurrkt5TnqJzljLzvmrzkjbjkhJrnq4jls5/prpjpn7zvgbDol77ljbjkjYjojLzvuaXlj73kiYvmpZ3mt7Xomavnjpjml7/li67ljLzvsLXogabosbDlq7rorL3ojLzvn7foi57pirjkkI/muaXljLzvna/otK/ojpjml7/li67lia3njbjkn7nkPz8+ZW8vPD5lby88goDjp5DlhJrnsLXogabor5jmu4DmoL3kjLzvoa/lu7TmiK7lt7rlr7rmqJzls4Pmjbjkr4/lkYjmgoDju4Dmi67ljLzvp5Dlhrrkl67njLzvhrrksKPluoflkazns5/prpjpPz8+ZW8vPD5lby88nYDigoDjhrrksKLnq4jlurrkq4jljLzvuYLngLjksbDljLzvgLzloL3kt7vkjLzvp5DlkYjmn7foo4LpnIDijLzvirjkprjlqKHoi4nmiormi4nmj5rpjLzvnYDmj4TmuaXlvZnnjpjmn7nkjpjml7/li67ljLzvrZbmobLmrZbmtK/oobLmPz8+ZW8vPD5lby88nYDigoDjgbDon7fokYjmmqTlsZLpkYjmmbvngbDojLzvgabojYfpiLnko4LpobLmn7nko5Xmjbjko5XmnIDitK/okaznhJrnu4Xou4XonJTnirjkgozmiZzmjLzvhrrknYDmj4TmiLnkgLvklrvkvZnnjpjmgqbmp6Tls5/prpjpPz8+ZW8vPD5lby88nYDin7zvl5DlhrrkgIflsrnlrZbmn7zvopHlqJzlsI7nnIDiuaXlgYDjlrvki5znvJznrIrmjpjml7/li67lnYDigoDjmqTlsZLpmbvnlrvkjLzvp5Dlr5jml67nnIDijLzvlrvkrpfpmrzkjpjml7/li67lhrrksIjls4Pmn7nks5/prpjpPz8+ZW8vPD5lby88n7zvu5fpuqnnhpnph7/on7fooL3kjLzvs5/prpjprpfphJrnobfmjbjkuJLljbjkupzmi4nmgJ3nkojln4PngJ3nuaTllrDlh4zmjpjml7/li67lPz8+ZW8vPD5lby88goDjuYLnhrrkkbvpu5fpuqnnhpnplK/mr5jmsbDlgoDjk4Hps5HlhJrnurrkt5Tnn4bnkIjmuYLniZzmmL/ojLzvkbDlmqTlk4HppZ/njbjkhrrkurzllK/mkK3ltKTlgYDom7rko4LpjJLljLzvhrrkg4LpsbfmtJvmvJzniZznpZ3mt7Xoi5znnJXpvJznhrrkmJHmjLzvmZTpjbjkhJrngYzmnb/kkJ3mq7rojLzvr4PmoLnkhJrnvILnu5TpiZzmuofll77li5znhr3kjLzvuYLnhrrkp6TlqrrntLnltoTnvZnojLzvurrkt5Tnqrjkmb/ohrrki5znhrvnlLvkjYnmqJzlsI7nsbDln7nks5/prpjpPz8+ZW8vPD5lby88goDjn4PnuYLnjLzvub7ogLjksIjllInmi4nmj5rpnJXpvJzniormjLzvpZ3mi7jkhrrksYTop4DmorTnq6HorKHoiormlrvkjLzvhrrki7rkjK7ljLzvhrrko4/luaXlqa7oqo/ljpjml7/li67lPz8+ZW8vPD5lby88goDjvYjnn7nkjZzmkojojLzvsKPlgLjkvJPlt5fplrvkjLzvuK/lgLjkhrrkpYXlsbfmiI/ljLzvtKTlhJrnuaXlgJ3ngZHmi4nmqJTnjpjml7/li67lPz8+ZW8vPD5lby88goDjrrrkgrzmjLzvi5znvaXlnq7lrqHnjLzvo5fnhJrnj7Dlj7DlhJrnlrDlu7zpjLzvm6/miZznhJrni5znvaXljLzvvJznuIvnkIvnhJrnrInmirjkvrDlvJznjLzvuaXlgJ3ni5znvJznrIrmjpjml7/li67ljLzvirjkuITohJrns5/prpjpqJzlkpLmiYXlr4HnhJrnsonohLvpl5rmhJrnl7rlkoXpPz8+ZW8vPD5lby88goDjt6DmgLjkvYPpgbDourrkq4jllrvkr5jmjbjkjLzvj43mrYnmuYLngLjkobLmjLzvprjlpKPohJrnlrvko6fou47li4nmuLzkhJrnk7DogInmoJfmn7nkjIflrpjpgoDjp5Dlo4/lkYjmmbvnjLzvirjkirrlsIjlsYrmuaXliormt6DmgLjkq4znj7DlsYrmj4PljLzvsYjnr4/ll77liafotI3ljpjml7/li67lgoDjuJvnv5XphJrnt4blhbjmuaXljYXpjbjkuYnnjLzvhJrnu4Xou4XonJTnl77lkaznjLzvkK3lo4nmhJrnq6HorKHolrvko6foi4nmuLzksbDljLzvub7ogLjksIjlvpTmhYzli4nmiorms5/prpjpjLzvqJfpm7/omojlPz8+ZW8vPD5lby88goDjhrrkvKXmirjkuaXlprjlsIXohJrnuaXlgJ3nmormi4nmnpvln7nkjpjml7/li67ln7zvirjkvKXmu47ljLzvlrvkrpfpgJ3nkaznjLzvgofoi4nmhJrnjpjml7/li67lirjkqLfokqfngLjki7jkjLzvhYPmqKHoiLnkgLvkmoHljbjkn7nkqIrlvrjkhJrnlrvkua/ls5/prpjpPz8+ZW8vPD5lby88goDjhrrksLXohJrnnpvljbjkn7nktKTlurrks6XlhJrnjIfpgIDmgJ3ngpDmjLzvuITohJrns5/prpjpjYvmhrrkjYvmi4nmqJTnhJrnjYfpjbjku73ojbjku5fpuqnnhpnpjLzvjK7ltK/ona/ogoDjt6TlmYTpjJLlt7Xojbjkp57nuYLngJ3nprjlmL/os4fompTnjLzvt6DmpLjkiLnkgLvkobLmt6DmgLjkurrks6Xlo4LpjIfpgIDmlrvki5znj4PlsbDljLzvhYPmn4TmobLmjLzvhrrkuaXlkZDli5znjrrkiLvnm53nvJznlrvkjLzvhrrkmpnmtJXmgLjknIDimZTpjbjku7Tmh7/oqY7nkYjmqrjkmb/ojLzvl4/lq7rkvaXlvaXlmpnmirvkv5XpqIPpi67ljLzvhrrkpabliLDon7nki7rknIDijLzvn4PngJ3nvI/ljIfptJjlu5fpuqnnhpnpPz8+ZW8vPD5lby88kK3lpKPovaXlu7PnlrvkrrjlhJrno7bohq/on7nkurrks6XljLzvjIfpgIDmqJzlgpDmpZ3mt7Xor4nmurrks6XlhJrnirjksJzliormiormgLjku5fpuqnnhpnpjLzvhrrkjK7liLDon7nki7rkjLzvn5LphojloIflgY3ljLrkhrrkh7/ogqbmp6TljLzvhJrnvLzkurrks6Xlo4LptJfpv4XolrvkobLmuaDmi47lj4PlvaXljLzvna/ohJrngofmjbjkrJDls5/prpjpm7rkgLjkgJ3ntK/ojpjml7/li67ljJLlu5fpuqnnhpnpPz8+ZW8vPD5lby88s6jnibLmhJrniZzmpa/ourrkt5Tnn4bnkIjmqrjkgLjkr5jmj4PltJvmgoDju47lh7/ojbjki5zniLnkgLvkobLmn7nkvrTmmoHlhJrnlrvkjrrkua/ljLzvupzllLDmuYLngLjkk77ojbjkn7nkub7ogZfmu5fpuqnnhpnpqJzljpjml7/li67ljLzvqoDmh6XliL7lPz8+ZW8vPD5lby88h7/ovaXljbjkn7nkkK3lpZfmkYjmjLzvi6Loo4/lsZLpmb/ooL3khrrkobLmjLzvhrrku63mvYrmq4jljLzvlrvkh7/otK/os5/prpjpjYnlpbvkjLzvm4rlqJTnq4jluYnnn4PnvYrmlrvkjLzvlLDmj73kl77libLmn7nku5fpuqnnhpnpPz8+Yzw=