第十二章 鸡兔同笼是算术难题（1 / 2）

PmMvPA2dgOKfvO+0pOWpveWIueSAu+S5gue6h+WgveSMvO+6h+WUree9g+i9g+mRiOacnuaCpuWGveSfvO+3oOaIueSOgOaMvO+2u+SAuOSwteiWj+WgveS7u+S/peicuOSEmueMh+mBmOmdruWCvOWNj+eHpeWZv+iMvO+EmueZlOmUreeRiOaJnOacnuaCpuWMvO+Youm6h+WgveS7u+Sinem5luamreWwleaonOWCgOOMteiquOSTiealneasu+SRiOaMvO+nkOW3oOaZv+iCgOOeruWLuuSvmOa9g+mEmue0r+iRiOafvO+GuuSumueWteiMh+mqk+WRiOaGveSMvO+GuuSXruexsOWEpuWCi+eQiOaTveWgveSroui6uuSEmueameimsOiIueSZv+iRiOacgOKavO+TgemRrOeuvuWpteaOneYgPmM8PmMvPA2CgOOGuuSNr+iEmue6uuSCqumWu+S2heW6h+WNuOSzg+a2l+aAuOSxsOW2hOefq+eMvO+OkOWLueSumueWteiGuuSCqumMvO+6uuSCqumavOSNuOSvmOaonOWeruWMvO+2memPhueEmueyguiZleaPvOWzpeWRt+aXj+Wxt+a2hOe+mOazpeWRsOWZv+idgOKmgOKmgOKYv+iMvO+umueWteiYv+iMvO+EpuWCi+eGveSNuOSgveScgOKavO+TgemSgOazpeWRsOWjgukgPmM8PmMvPA2dgOKCgOOGuuS9peWEpuWCi+exsOWRiOajgumMvO+EpuWCi+eRiOaXvuWJp+igveSpruieruWLuuSNp+eZv+icnuaCpuWMvO+eruWLuuSvmOaEmue0r+iRiOacgOKavO+TgemRrOepteaOneYgPmM8PmMvPA2CgOO8nOe7heWEmueriOW5ieeMvO+tuOS8nOepteaOneaonOW9kOiBgOaFg+aEmueSgOaEluizpeWRsOWZv+iMvO+1n+mOo+m6uuSoiuWAneehu+aFheW9g+mMvO+RrOeAuOSmoumAuOSEmuezpeWOvueyieidu+cgPmM8PmMvPA2dgOKBvO+SvuWLueSEpuWCi+emgOKmgOKgveScgOKavO+Tgem2hOekhOazpeWRsOWjgumCgONvhaPohJrno4nmjbjkmIrmjbjkr5jmsbDljLzvtK/opZ3mna/ohJrnjJXnlrjku7jkqJTnjLzvhLzllo3lhJrno4nmjbjkmIrmjbjkhrrkkIjmjLzvrbjkvJzns6XlkbDlo4LpqJzltq7oioPmhJrnqbXmjp3mID5jPD5jLzwNnYDigoDjrrfliLnkmb/osZTnhpDnobLms7nltLDmpq3lsJXmhJrni67lp6TljLzvhJrnmrzkjbjkn7zvmKLpvprphJrnlrDltqHpr5jmmL/on7zvmKLpvprpirjkl77ll67nn7nkmKLpqJTnlLrln5Tnpq3lj7Dljafnmb/ovKznjJDljYXlobjpjLzvp5Dlr5jmjbjknIDijLzvhrrklYTmmZTpqbXmjp3msIjlrr3onpvlmb/oID5jPD5jLzwNnYDin7zvn5TniIXlv4jmprToqrjkk73ljYXpqo/ltoTnhbHljLzvmKLpk4HppLjkmb/ouoflo6fovYPon7zvvaXljbjkvaXlmKLpvprpr5zml67nhJrnlrDltqHpr5jmvYPpjLzvmKLprpfps7bojbjkiJvnhJrnjIfpi4Djr5zml67noKvnnbnkioDjr5jmk4HpgLjkjLzvmKLprpfpvKznjJDllIXlobjphJrnjIfpi4Djj7vnl67nkK3lma3lioDjr5jmk4HpgLjkjLzvrpvnmKLpk4HppLjko4LphJrnuofloL3kn7zvgKHnup/luYLniZzmq4/ljYnmmb/okYjmnIDijLzvorrnqLbmrr7lrr7luIToj7/ks43lj5rpjLzvi7jkgLjkhrrklYTmmZTps6XlkbDlo4LpID5jPD5jLzwNnYDin7zvv4jmprTok73ljKHohpXlj7Dmjp3mpZ3mo7botIXlobLmiZzmgoDjmZTpjbjkmZTpjbjkjLzvm5jlgKHnup/luYLniZzmpq3lsJXmjLzvmKjlkaflj7DlnIDimrzvk4HpqbXmjp3mID5jPD5jLzwNgoDjhrrknL/otJvmsbDlrrfluJvntJfprbjkmb/ojLzvnKLpoLTnr5jmqo/ls6Xljr7nmb/ojYnlvJznjIDojLzvc3Nob7ux55m/6ISa54mF5a+B54yS5Yam5ZaM5Ya65IGM5qCK5Zi/6Iy877Ol5Y6+54Sa54yH6bi654Gj5ZGE6LWU55u65KOC6YyA6IKA47KJ6LGk5baE56+76YGm6Iq45KW75JCI5p255Imc5rOl5Y6+54Sa54yH6YeJ576b5Yy875Sv5oC45LOl5ZGw5Zm/6I2J5byc54yS5Yy874eJ576b5YSa57mJ56Go5rOl5Y6+54GA45+Y5o6Y5rOl5Y6+55qk5Yi+5Y+X6LaU5ri654Gj5ZGE6LWU56m15o6d5oKA44a65LSw5ril55yi6aK654Sa57SX6bq65LOu5bil56W75LO26K+Y5p+55Iy874ub6LiE6KC85Zm/6K2H5bGw5Ya95Iy874W45o245Iuc55Cd5qu66Iy874Wj6LeU54a65L+p57+95LON5SA+Yzw+Yy88DYKA44Sa57yc57uF5aCK5bSb5qWv6JS65Yy874Wj6LOl5Ya65L+p56+Y5pye5oKm5Yy874qV5ZyD5q+P5YKA45i45LGx5Y+w5YSa57e16Lm6566+5a6+5ae65aS45LCI5Yuc572D6KqP5Yy874a65KmO5q6B6Y2i6J+U56a55ISa54Wj6LeU56ui6Le16Iaa6YSa542J5biD6Lml5YKA45u65IC45Ia65K635YSa57ys6ZSt6ZSv5rSN5ZCd5qu66Ia95Iy877eg5oC45ISa57+95Kmk5YyS5a+Y5pKA5Yub6LiE6CA+Yzw+Yy88DYKA45St5biE6Leg5oC45L+95Kmk5a+Y5p+c54y874eU5bGo5oSa56a25r+55qK655yy6Yq45I2F6Yy877Sg55e+5bm85bmQ5Yy876K654+A6YyH6b2Z54y876mr5Yeo5ayI6L+E5bSp5Y+D5aSC6IyC6ISa54q45LiE6Lml5YKA46eQ5YO/5Yu55JCt5aS16ISa55+c56+654Cd54mc5oqN5Zqk5Yy877q65ISa55ud57yc54yP5YC45Leg5pm/6ICd54mc5oy877eI5peq54Sa57WB54O/5a+Y5pud57yc57Sv6Li45ay75Lq65IKA47Sw5omz5oSa56i06IKd5p245IqN5ZOf5o245IyA6Ii+5oW45qqx5qS45I+D5Yy875ud57yc56ek5YSa546Y5oaI5b2Z55G76YyP5aOC6YKA44mc57aP5bOf5oSa56+85a+85YyP5YC45Iy877iE6JCt5ZyT54Sa55e/5LGE6ICn54W45oCd57+V6Yy876q45IC45K245LaF5a+Y5quI5bmJ5yA+Yzw+Yy88DYKA47Ol5ZGw5Y6+54Sa566J5pOJ5oWj6LeU56q45KS45K+Y5rSv6KWd5q6h54aH5Yy877Ol5ZGw5aq45KS45K+Y5oSa566b55ii6bqH5ZSt5yA+Yzw+Yy88DYKA44a65JWE5oqD5pCt5Yu45IC45Iy877q65ISa56Wd5qa45aGu6Jm85LCI5bCI5Yuc55a75JO95Yy874Gn6IC45IGn6IGm6LaE55O95am15o6d5oy874a65KWd5rqH5Zeu57q65Imc5raE56KX5iA+Yzw+Yy88DYKA46Wd5rqH5Zeu57q65Imc5o2J5oW55Ii55Jm/6KWf54Gw6Iy877O55bSw5oSa55ii6aiU55S65a+c5peu56at5Y+w5YyV55a45Lu45K+Y5rGw5Z+55Ka65b6a6Yy875ii6a6X6YSa56+c5peu56O75KSP5ZOB6aS45Ia65LqH5bS06L++5Iy875+U54iF5b+I5qa06ISa55ir6bO55bSw5pu65IC45JuL5rOD5pa75Iy874a65KWd5re16LCu6Km15o6d5p2A4p+875eQ5aWd5rqH5Zeu57q65Imc5o2J5oW55Ii55Jm/6Iy877mv5Yy876aT5ZyA4iA+Yzw+Yy88DZ2A4oKA45+U54iF5b+I5qa06JqB5aW75K+P5bq65ISa56Wd5rqH5ZSt572D6LSv6KiC5oy875ii6a+c5peu54Sa54q45Lyl5oy65Kic5bS06KiC5reI55Gw5ZyA4iA+Yzw+Yy88DZ2A4p+8766b55ii6Yi55IC75J+8766b55ii6ZyA4iA+Yzw+Yy88DZ2A4oG874a65KWd5rqH5ZSt57q65Imc5q6b55ii6YSa57qH5aiC5oy877eI55Gw5ZyA4pq876Wd5rC16IaM5YaM5aGu6Jm85Imc5qOP5aiX6Yy876a96Kyp6Yu45IC45Km15o6d5iA+Yzw+Yy88DYKA47+l6Jy45LC55KWd5rq65L605qiX6ZO45IG/54yv5Ymc5p635a2d5rOH6JqU54y874GY6Z2u5YK85Y2P54el5Ye/6LSv6KyQ5bq65Imc5r2D6Z635ayJ5oGA45635a2d5p6/6LSv6K6N5oy8742T5ZOJ5rK35bCj5Y2Q5YSa54GY6Z2u5YK85Y2P54el5Yy874e/6I245CA+Yzw+Yy88DYKA44a65JGw5aqk5bq65ISa57e75Le16Je+5bqH5Z+k5b2D6Iy875qk5bq65ISa54uc54y874a65LaE55O95YKA44ab6Yav5bi45Z6d6YG15rq65Iy874Sa54ST5YST5bmX6a+Y5raE552+5KKd6YyH6bqT6Ze65Yy876Wd5ou45Ia65JyB5aOP5aiX6YGY6Z2u5YK85Y2P54el5aic5aa96Kyp6au/5Yi+5SA+Yzw+Yy88DYKA45ql5oy65IW45oC45Je+5ZOB6aWf572D6L2D6Yu65ISa55+U55GP5aic5aOt5oyH6Ze65YaV5YGX5qS45K+36Kyp6bmv5Yy874yH6aa96Kyp6aic5ZCd5Za75LuI5aSt5oKA47Ox5zU0sIjllbHlqYnmn7nktJvlg4zotojlp47mjLzvtrvkqYnnhJrnjYfpi4XlMDUxtojlp47mvYPoj7vnsrfljLzvpa3mp6TlgLjkhrrkm7/osrfliI/lm4rln47lhJrnlrvkqJzlsI7ngoDjjIfpt7XmkYToqJzloJjmsJzlsJnmhbjmor3lhYPmhJrnirjkr7forKnpjLzvu47lgLzltrvlk5TolLrln4Tmm4rln47lnq7ltoXljLzvnqXnu4XlrpvnrZfpqJzljrnkvLzkvJznjI/lrZfprr7ljLzvjIfppr3orKnpkJ3lqbXmjp3mID5jPD5jLzwNgoDji7jkgLjki5znu47lgZjpna7lgrzljY/nh6XlsIjlv77kuqHpqbXmjp3mjLzvjIfpmb/ohrrksIjltoTnopfmjLzvs7HnmqTlgY3lq4Xlh7/ojbjkrrfluJvnhYDopLjkjLzvhrrkkb/oiL7lgZjpna7lgrzljY/nh6Xlu6bnnbfojIfpmb/ogoDjjIfpmb/oi7jkn6fnj6bngbjkqa7ojLzvhrrki5znrbvnp7vnjbjksbDln7nkjLzvj4Tmobvmk73luJvniafon4TmqbXmjp3mjLzvjpDli7nkupPpl7rln6fnhb7lh7/oi5znID5jPD5jLzwNgoDju47ljIDota7msJzljo3lgbnnjp/lnrflibPmgL7li7jkpYvmh7DnhJrnrLvkurrkhrvkqJzljLzvkY/luoflsbDluYLnlbPnhrrkjK7lg5DlqbXmjp3mID5jPD5jLzwNnYDigoDjpr3orKnph6TlhoflsbDlmb/okYjmjLzvt4jnkbDljLzvhJrnvaXlnIDiID5jPD5jLzwNnYDigoDjpoPnu7rpl77lgZznjLzvp5DljIfpo4LpiYDpsbDljLzvgoDpiJDlnJ7mgqbljLzvtJfpgLjkhJrnkb/ogJzmgZjpna7lgrzljY/nh6Xlu6bnnbfoi5zniIXljLzvi5zni5znu47lsbDlmb/orLvkkYjmnIDijLzvrpfpo4/lj5rpjLzvjpDli7nkhrrkrJDlqbXmjp3mnYDijLzvr5flnIDiID5jPD5jLzwNgoDjnJ7mk7vnpYrmh7HmqbXmjp3mkZDlsbDlqZfmgLjkqaTlirvkj6bngbjkgoDjgJ3lsJzlhJrnhqbpuJvnp4XntJfpgLjkrKzni67lp6Tllo/liYDpjLzvupPpl7rlsJbmvonmj6bngbjkkJLlqZDlqbXmjp3mID5jPD5jLzwNnYDigoDjuqTlmq7ljpDlgJzmnL3koL3kt4jnkbDlia3njLzvtJfpibjkrbjktoXlhrrkkYzmjLzvjpDli7nkiYDpm63nkYjmjLzvupPpl7rlhJrnn6fnuoflm77kr4/ltJfpoIflgY3lhrrkm77kkI/mjKHomYnnsK7orILljLzvt4jnkbDlnIDimrzvgJ3npYrmh7Hmop3pi7jkqJzlmYjlj6bngbjktq7loa7nID5jPD5jLzwNgoDjmZTpjbjkiL7lk4Hps5HljLzvnZblg5DlgJ3njYXprZDmiLnkmb/opbvkr4/lurrkqrjkgLjksbflqofoiZzmqo/ln7nkjLzvrbjkjJXnlrjkqrjkpLjkqJzljLzvuYLnlbPnhJrni67ll4zljLzvmZbmrqXphJrnjJXnlrjku7jkID5jPD5jLzwNgoDjkLnkr4/lo4/lgLjknZbljYbljLzvlbPnhLnorKnpl53lgLjkg5Dlm7zvlbPnhLnorKnpsonojI/ll53lgLjkg5DljLzvkLnkr4/lo4/lgLjknZbljLzvirjkkK3lhaTmhJrnrbjko63mqJzlkJ3lqbXmjp3mjLzvjIfpgqDlhY7lnLrljp3mID5jPA==