1.10章 做能做的，至少要改良（2 / 2）

PmMvPIKA452A4rau5ayc5oS16K+Y5pi/6LG35aqH6JyA4pq8746Y5rSv6Jy45KGC6ISa54WG5aKb5Yab6bmv5bq45Iy875ii6bq45Jq45Ke65KWd5qqc5oCx5YO45aiU55e+5Yy874WV5oy874a65Kek5bSb5rGw5bOf6YKd5oy877GU54u65ISa54KA6YiQ5aq45IC45Imc5qGy5o2G5Zye5oKm5Yy877KC6JmV5o2G5Zu+5JCP5rq65JqA6a6Z5oSa54q45Jq85L6k57q45Iy875C65oS16LqH5b2K5oek5YaH5b+T6auN5aic5bCO5yA+Yzw+Yy88DYKA46iP5bW/5bm+6LOA6L+T6auN5aic5ZmA4oCo6KC/5bOA6IaA6ZiA4oSa552A4qK06IaQ54245Im55IGA44u65Iur54245IWD5oGA47WF5YyO5o245IiF5pyA4oi55IC75Imc5qic5bCO54KA466u6J6d6YCJ5omc5qiD6YWG5amu6Iy875GH6YS16ISa56Kb5Yab6Ya65KiU56iK5Yy875q45Ke65ISa56i06KeA5qmI5Y+m55q85L6k54y875mr57WU55GP5b2D6LOY6aqk5Z6K5aKd6Y2J5SA+Yzw+Yy88DYKA44a65LKC6JmV5ouJ5pKP5oek5YaH5b+T6auN5bq45KCb5Yy877W/5YKm5paM5b2D6LqZ5p6Q5qWd5oy875WN5aKu6Lqc5piI5rmW5puG5bqk5Ym65Lq45K+656+Y5o245JKA5Yy876ic5bCO57+T6auN5SA+Yzw+Yy88DYKA45Sj6Ka65bCN5a+Y5r2D6Y2J5rq65La75K+96ISa56Wd5qyP5b2D6IC45K+U5ay95L2b5Y6+54KA46iB5oe75JSj6Jq65LCO57qH5baX5pO95Y665LGU57Sb5oKA47q8562f542J5rq65Iy874a65Jeu57mt56eA5oGn6ISi6Y+55Lq857Gw5aKd6bmW5paM5b2D6LqZ5qic5a+Y5oa95Iy876Gs5qO75Lqc5piI5o665Ku/5bSb5oGm6I2B6a6Z5pGP5ZSg57qc5qiK5ZGP5Yy874Cx5YO45Y2J5ZCP5oa65Iyh6Ju/6KKd6Yq45Lqc5qiK5ZGP5aic5Yy877qp56qI6ISa572b5Y6+57aX5pO95Yy876O26Imc5qWd5rSv6IKA45ir6Y2G5Zir6YC45Lyg5re75Je+5b+95Iy877q65JuL5qiD6YWG5b2D6KqP5Yy874eg5puL5rqc5YK45Y675JWz5qCX5oy875ir6YGe5quI5ae654av5Z2/5I665LGU54+E5qmO55m/6Iy875ii6a6X6YSa57a75K+96K+Y5r2D6Yy8762W5o245IWX55uv5oSa55Oy5paL5rm95Y2c5jUzc6q655a45IC45IGN5Yy65IyV55a45Lu45CA+Yzw+Yy88DYKA44645IKP5YSa56y75JyG5YGg56+Y5rGw5Z+55IKA45mG5Za857a75K+96I+H6aek5YGm6ICc6a+Y5oy876O75LaX5paM5b2D6LqZ5oyA6CA+Yzw+Yy88DYKA44Sa56O75LaX5paM5b2D6LqZ5qWF5Zu/6IGm6K+Y5rS55YGN5aCH5aWd5qqc5oyV55a45Kq45Jm/6Jqu5a6h5yA+Yzw+Yy88DYy875Kn6Ian6ISa542J5YW26ICd54mc5r+T6auN5Yy876O75LaX5ou45JO95Y665Lmv5YyA6CA+Yzw+Yy88DaaA4qaA4iA+Yzw+Yy88DYKA44Sa57Cc5Yu55KW06I245I665Iur54y876245JWN5aKu6K206JuG5bqc5Zm/6Kic5a+Y5raE54W/5aKb5Yab6bSw5pu05oKA472D6J+K5aq45Jm/6Iq45L296KCK5Yq45Lqc5oue5Z+O5YSa57au5auI5amu6IGm6J+55Iy877qc5oue5Z+O5YSa56C95ImA6Y245Jeu57Gw5Yi55KOC6Yy8772D6J+K5aq45IC45KaP5YSa54Gm6I2H6beg5oyQ5au/5aa65Z+A6YGA45qk5bm85b296IGA45ir6Ze+5Z6j6Y645Ia65LqH5bCO55Wx5Yq45Lqc5oue5Z+O5Yy875mA5baX5oSa56e06KS65Kic5a+Y5pye5oKm5Yy876+Y5oa95CA+Yzw+Yy88DYKA47O26KG75rCV5r2w5ZWz5p6K5aGy5oKA45yu5b++5Lyg5re75IGm6Ji/6LaX5oyQ5Yy875qk5bm85YWj6Iy876u/5aa65Z+A6Yy875ir6Ze+5Z6j6Yy877uI5ZuL6Kqk5Yeg5oeM5oSa57qH5ZCP5rmW5puG5YKA45WN5aKu6JuG5bqp57mW5puG5Yu45L+L5qGP5oqK5omc5qGy5r+T6auN5SA+Yzw+Yy88DZ2A4oKA45GE6LSk5Zq45IaV5Ymc5q+Y5peu542J5oy877O26KG75oi65Jm754y8772D6J+K5aiU54mc5rqH5bOU55W85Yy876245IGT5YaV5YSa54Gm6ICc6bmW5rmv5aic5YyA6Iy876iX6aWF5a+Y5oW75IW75L+l6Jy45ISa56Wd5rqH5ZCP5rq65KuI5ZaN5Yy877q65IaV5bq45Jy95JyA4pq877+T6auN5SA+Yzw+Yy88DZ+875eQ5YSa57OG5aOn6IiF5Zi85K+Y5qWv6JS65Y245Iy876iK5bqc5oGA47eN6L296ISa57qc5piI5puK5bu45Lqu6Kiu6KW75ICJ5oy877qc5piI5puK5bu45K+Y5oSa54Gm6LmW5puG5SA+Yzw+Yy88DYKA47Sw5r6b6bSk5YC45Je+5YS85a6u6JCP5oSa57+T6auN5aui6Jms55aC6CA+Yzw+Yy88DYKA45uK5b2D6KWM5oeM5oiQ5by754mc5oGm6Lqc5pqD5a245Lqp57mv5Yy875uK5b2D6IaQ54Sk5a+B5qG/5ISa56ek5bq85Yek5beF5YGm6Iy877qc5oue5Z+O5ZiI5rqp54Sa57qH5b+L5qy75JGI5oyA6IKA46Wf5qa+5KKd6bCc5Zu+5JCP5puG5bqp56O75IC45Iu45Lq45L2D6Iy877aX5oyQ5YSa55uK5b2D6JiI5pCt5bWU54Sa55qu5YC45Iek5beF5aic5Yy877qc5pqD5a245Lqp576s5oC45Kic5Zit5ZO95ZS65ZiI5rqp56Wd5qqc5pq877+T6auN5SA+Yzw+Yy88DYKA44WD5ou65ISa57qc5oue5Z+O5Yiw6Ia754yh6Ju/6Jms55aC6L6J5q+Y5pmI5b+T6auN5Yy874WG5aSu5aSZ5pq85Lq65Kq45KKb5Yab6aic5SA+Yzw+Yy88DYKA44W+5ZuL5oyh6Ju/6JiR5bq65ISa55q85IKP5Zu65Jm/6Lmv5aKb5Yab6amu6I6Q5baE54y875+d5pO7566u6Jq85IO45aOu5b+T6auN5SA+Yzw+Yy88DYKA45yu5b++5KC95KCN5YSa56Kz5qKz5oC45Iy875eW5qC854245J2754y877um57GE6LGw5aKz5oC45Jm/6Iyu5ZOJ5o6Q5baE54KA46+B5q+u6Ju+5JCP5rm85byv5bq45IyQ5bGF5aS+57qc5p6j6Yy877m85byv5YSw5ZGP5Yy875eI5bWY6Y+P5quJ5oSa576+6Leb6ZCI5oS754y8766954295LWY6aCN5aKK5p+A6au/5Yy877+656+36Lqc5piI5oue5Y2H6bC16Jq875iI5o+H6b2D6K245Lqp5yA+Yzw+Yy88DZ2A4p+877+K5Zi85IiQ5ZSB6K+B5qG/5K245Lqp55+875iI5o+H6b2D6Iy876W75ICJ5pyA4pq874mO55W85Zag55uK5oCd55Wv6L+T6auN5SA+Yzw+Yy88DYKA46iZ5aat5ru45Lq45K6C56qI6JCt5bum57WU56iU54eH6Yy877qc5piI5oSa54ib57u96Li45Z6d6bae5oC45K+Y5pm/6Iy874ue5aGo5rqc5ruH5byt5oSa54C85ZWx5Za75Iu45IC45Ia65Iuc57+T6auN5SA+Yzw+Yy88DZ2A4oKA44q45KW75HSquOQ1LjionOWlr+iUuuW9veiHv+ioiuW6nOaLl+aYm+eMvO+7tOa1gee4uOWenem6nOaYiOazmOmHmOacgOKavO+ZrOeWguggPmM8PmMvPA2dgOKCgOOYj+WflOe9g+iNuOSLheiYguicgOKavO+/k+mrjeUgPmM8PmMvPA2dgOKfvO+lr+iUuuWvmOaNuOSMvO+mgumUgeiytOanrOavmOaLiea5r+WJuuSeq+eBpui7uOSEmueKuOSMleeWuOSonOWsu+SRiOaMvO+Lj+Wfm+eGh+WEmuesu+SRiOavmOaNieWum+ezmOmHmOaMvO+6uuSnpOW/k+mrjeWcgOKavO+RrOeGuuSRrOewnOWsoee1g+WZrOeWguggPmM8PmMvPA2CgOOwo+W6ruioruiEmuexvOWuvuWGuuSwjue6h+W6nOWonOWpruiul+mAuOSZv+ggPmM8PmMvPA2dgOKfvO+6nOa7h+W8reaEmueju+SAuOSLuOSzmOmHmOa2iOWLjuW9g+ihrui+ruiVveSCpuW6uOSkruigveSMvO+ro+WajeWWguicgOKavO+Tgemul+mWu+S5r+WMvO+5gueNh+mGuuSPveSTiuavmOaZiOW/k+mrjeUgPmM8PmMvPA2CgOOjtui0heWfhOanpOW/k+mrjeWpruiGjuWlseWkreaCpuWCgOO7juWtuOS+pOeavOSwoua6nOa/peippOWGuuSwiOW+tOa5iee+m+aMvO+AuOSLueSYkeW6uuSvnOaAiuaEmuezmOmHmOa0j+avlOaRv+iAnOaet+WepeevmOaWu+SwjueRj+WMvO+IoeajoeaEmueZrOeWguiGuuSAvOW5gue/k+mrjeUgPmM8PmMvPA2CgOOwleaRh+WskOWBl+avmOafjuWMvO+tuOSXluaws+a6qeeqiOikvueZv+ionOWlu+SAieaMvO+EmueWjOWLnuWPsOWWjOWPh+m7veivmOa9g+mGveSMvO+hrui+rui6nOaeo+mOuOSCj+WfueSMvO+5vOW8r+WqiOiht+Whrui+ruivmOaYv+ihiuWauOSEmueBpui7uOSMvO+hrui+ruiWjOW9g+i6meatuOS6qeejtOiftOiNieWum+eAiea2qeeUoOeonOWAieaZrOeWguiGveSMvO+fn+WGoumhiuWauOSEmueapOWIvuWJnOa4j+WppOW6qee/leesuuQgPmM8PmMvPA2dgOKCgOOYkeW6uuSvnOaAiuaEmue4j+WppOW6qee/leesuuSMvO+ZrOeWguicgOI6trvkga/ohJrno4/luIPouoflrrrkuZbmua/lID5jPD5jLzwNnYDin7zvr5jmoL3knIDimrzvv5Ppq43lID5jPD5jLzwNnYDigoDjv7rnr7folbHlkY/lm4bluqnnhJrnjZnpt7XotJvngp7ljLzvlozlj4fpu73or5jmhJrnsLXojLzvkZDluZbmlbHlkY/lm4bluqnnhJrns5jph5jmnIDimrzvk4HpjYnlirjkgoHpjLzvlK3nnL3kpbvkr4/lsbflqofomq7lrqHnmJHlurrkoa7ovq7ohJrnu73otLnlua/luJvnqrjkgLjkjLzvjpDlmrzkgLjkvaXlID5jPD5jLzwNgoDjhb7ln5zmhJrnnYDiiKHmlK3nnIDiua/lhrrksI7nqKHoiYXlrpvnhJrnsbflqofojLzvnrrlop3phJrnrLvktq7lk7jkuqnnqojohJrnpZ3mvrTmgInmtqnnlKDnqYnnvKDmqrjkhJDlvZvlqIXlm7rkmb/oh7/oq4nmv5Ppq43lID5jPD5jLzwNgoDjhrrksrfljIDopK3mhbvkr5jmhr3kjLzvk4HpqJfpuYLniZzmjLzvtI/mr5TmhJrnr5zmgIrmuZbmv6XohrrksIjll77lm4blt7XmhJrns5jph5jmjLzvtoTnk73lgoDjs5jph5jmqLPms4XlkbDliL7liYXlrpvnhJrntq7lp6TljLzviL7okK3lv4TlhJrnjpjmh5bmnrflnqXnurjknL3khr3kgoDju7jkqofooY/mjI7mkLjmkIDpjLzvtpfmrb3mpbPmhJrnmIjmp6TljJXnlrjkoazmgLjkrKznjrrkt5npnrflnqXnqJzljLzvvZvlnrHlqZfohJrnnrflnqXnr5jmpZ3mn47ljLzvs5jph5jmjrrks4fogoDjhL/kh5jor5jmgYPogajlgabou7jkhJrnirjksJzlhpnpjLzvopvlm4bln5vnlIHosrTmp6zmr5jmi4nmua/librknqvnr5zmgIrmgabou7jkhYbltJvlg4zojJXnlrjkhJrnqJzlsI7nnrflnqXnn7zvs5jph5jmID5jPD5jLzwNgoDji7jkgLjkhrrkv6HpvYPprLvkvYPop6TlhJrnp7rlqJzljLzvna/orpfpqrjkmb/ohJrnv5Ppq43lsIjlrJDlID5jPD5jLzwNnYDin7zvi7jkgLjksL/okJjpvYPogbDojLzvn7vnu7PnmIjmuqnnhJrnuZbmgLjks5jph5jmnIDimrzvk4HprpfptoTngarntKTlt7XorIrmv5Ppq43lID5jPD5jLzwNgoDjmq7ls4blmoHliKHmjYvmv77kj5rpjpDltoTnjLzvpZ3mt7XomKPpjLzvtpfmsL/okJjpjKHom7/og7/lrbjkurjksbflqofopbvkmJHlurrkr5zmgIrmua/lop3pjrrks4fojbjkgoDjpLjkoIflpJbmoIflsbflqofok4HppZ/nsbflqofoqa7oj4fphq/opZ/nhJrnv5Ppq43lID5jPD5jLzwNgoDjmKLprpfphJrnn5Tnp7rkn5/lhqLplrvktoXlhJrnprjlnr/oirPnoajmjLzvl53lgLjko4Lpjbvni7vkuYLnjYfpmrzksbDlrLvkvYPop6Tlm7rkmb/ojLzvl53lgLjkqpPlgofmuoflsI7nqKHosbflqofogoDjia3noa7ovq7oprrlurzlmZbmkJ3mjLzvvr7ot5vpjLzvp47mtZTniZzmmL/ojLzvpq3lm4rlqIrllLDmuqnnsIjlio/libbmhbvkhbvkjbjkuqnnqojojLzvqKHokY/lopXmjbjkvYPpgafoj4TmuYLngLjkr5jmhr3kjLzvhq/opK7om7rkgLjkhJrnqaTlqojoua/lsbflqofoiZzmn7nkjLzvpq3lm4rlqIrllLDmuqnnr5jmhJrnrr/kvrLnpq3lp6Tlv5Ppq43loa7nvbDljLzvjJXnlrjku7jkqJzlID5jPD5jLzwNgoDjr7fonYDmoa7ovq7oupzmnqPphJrnrLvklrvkjbvni7vki6flgLzljLzvjYnlop3piL7ol63lj7Dlqrjkmb/ov5Ppq43lqJzljLzvrLrkv6XohrrksIjlnqPpvYPpqJzlsI7njLzvrLvkl5bmsLPmhJrnjJXnuqnnqojom7rkmb/ojLzvhZXmID5jPD5jLzwNgoDjhJrnlo/librkl77lvIDlr5jmjLzvg53mvK/lu7jkhJrnrpvnuaHpkY/llKDnqrjkmb/ol77llo/llb3kgqbljLzvtK/opZ3mrLvktq7lk7jkhJrnopnppq3lqYnnvKDmqrjkhJDljYnlrpvnjrrkua/ljLzvupzmi57ln47ltp7mgLjkuoflnpDmjLzvj4Tmn5Tnqrjkmb/olo/librkhrrkurjkjIDojLzvj4Tmn5TnhJrngqfor4/llKzngLjkr5jmopvlhpvptLDmm7Tmua/llY3loq7ouZbmm4blID5jPD5jLzwNgoDjkZDluZbmoa7ovq7ohJrnupzmi57ln47lmq7lrqHnjLzvgbXmpLrkjKHom7/otq7lk7jkr7fohJDlvZvlqIXljJLlgabojLzvjpDlgrHmgJzpuZbmm4blo6fohrrkqJzljLzvuZbmoIDptojlhJrnqaTlqojourjknL3kopvlhpvptLDmm7TmID5jPD5jLzwNgoDjlK/mt7vkp4DmiJDlpqznppDlr5jmpIrmtLvnqJTnv73kjLzvsI7nnq7lppDlvYPog4DonYDmjbjkvYPpuYLngLjkjLzvmq7lkZDluZbmhJrnmKvpnZzmh6Dmh4zmjafnhJDliormmb/lmb/lhozlhozlsbDljLzvvaXls4PmobLmsbflqofouZbmm4blnrflnqXnkZbngIDmv5Ppq43ljLzvn7vnvKznuLjlnp3ptb/lgqbmhJrnuoflkI/muZbmm4blID5jPD5jLzwNgoDjoa7ovq7oupzmmIjmqaTluqnnhJrno7vkgLjki7jksbflqofouoflv4vmgabogJzpqJzlsI7njLzvr77kuK/ouZbmgLjkhJrnjJXnuqnnqojonrflnqXnurjknL3kjIDogoDjupzmmIjmhJrnm7/oiIXltJvmgabogJzprLvkuZbmm4blhJrnnrflnqXnID5jPD5jLzwNgoDjmrzkm5zmlbHlhJrnr5zmgIrmqaTlqojohJrnoIrlgo/lv5Ppq43ljLzvrbjksJzlup/lmrjkpbflu4DmID5jPD5jLzwNgoDjpZ3mnpvllovmm4rlj4TmqLPmhJrnv5Ppq43lhrDljLzvoYrli7rklrvktoXlhJrnuI/lrIXljLzvjpDliJzmqrjkpLjkID5jPD5jLzwNpoDipoDiID5jPD5jLzwNgoDjhrrkrr3njb3ktrvkgozmr4Hnr7foiJDlgoDpsbflqofoqa7ovYPojLzvv6XonLjkhJrnmqTlqqTlmqTlqqTljLzvl77liafou4DmgoDjprjliY7nkYfpvZnnhJrnsIXon53mio/lpbvkjLzvjZzmjo3lhJrngJ3nq7rosbflqofoiZzmmL/ogoDjjYXph6DmhJrnopvlhpvpgrHlirjkjLzvrq7omrzkjrXmj7vnoIrlgo/lr5jmjLzvj4TmqY7nmb/osIjls4PmjLzvpr3ooo7lhJrnsbflqofogJ3ni5znv5Ppq43ljLzvjpDlhaLlq4jlsIjlnpvlID5jPD5jLzwNgoDjgZPlgJzphb/lhJrnkK3liJzlqrjkkJ/mpYXlm7/okIjmuZDlk7zpjKHourzlq6LojLzvv6XonLjkhJrngabohb/ljbjkmqTliL7lgoDjtb/lgqfoubToiLbmhJrnmrzkvqTnhrrkspvmrYnmqIXljK7lj7vnsrfljLzvlbHlkY/lrbvngYzmr4/lvqHpjbjkjLzvrZbmhJ7llbrlu73lkIjmjK7lhrrkurjkrLvkrJzmhLXoID5jPD5jLzwNgoDjtb/lgqbmprrnrIXlkIjmor3liZzmobLmqrrnlrjkgY3ljLrkhJrnop3pjb3kqrjkmb/oqJzljLzvhpDnk4Hpqrjkmb/oID5jPD5jLzwNgoDjiLnkgLvkubToiLbmvYPosbflqofomq7lrqHnjYbljpDltoTnjLzviLnkgLvkmoHlvYPosbflqofoj4fpgo7mjLzvr4PmoLnkvaXlqrjkr5jmm4rltoXln6PpqofoID5jPD5jLzwNnYDigoDjv53mgYDohLrlraXpjLzvhpXlkoXpn4PnjLzvrKfljK3mu4XlsZLphJrnvKzpt6nnqJTnjbjkjrvkkK3lgYDojLzvvKzpt6nnr5jmvYPphJrnv4Tlmb/okYjmjLzvi7rkgbHlkK3lgYDos4XljLzvmrjksbDlm77kkI/mmJHlurrkoYrljZzmmbvnobLmjLzvupzlgrjlm77kkI/mmrjkoYrljZzmhJrnrbjkjrXmj7vnupzlgrjlmbvnobLmjrrks4fonIDimrzvv5Ppq43lID5jPA==