第40章 两个问题（2 / 2）

PmMvPA2dgOKCgOOLnOe0r+i0r+icgOI+Yzw+Yy88DZq877SH6LSF5Za75Le16L6L5a+Y5pKA5Yy877eg5qGo5oSa56665I6Y5ryB57yB56+J5Zm/6Lml5Yy876yJ5q6+5aKi5omc55Sc5oW45oiy5j5jPD5jLzwNnYDigoDjm4rliJXmqILmurjkkK3lrIXliJnpqa7olbPmnorliZzmkYjmnIDimrzvmq7lg6znjIDoob/kqofoiYXlrpvnjLzvuJznvJznt7XorIrmuaXlPmM8PmMvPA2dgOKUgOKUgOKUuOSMgOiMvO+QreWsheWImemNnOa2lOaMvO+Dv+WirOa3iOeLjueoruizg+aiqeW0peWMvO+Hv+i7juWvmOacgOKavO+krui/iea2hOemneW/hOWquuaQiOY+Yzw+Yy88DZ2A4oKA47q45ISm5Y+E5oaC6KC95Kmu6K+Y5o245Iy877iv5YaI5YKH5qC95JOZ5qWf56+Y5oy874yJ54mO56C95Jm754uO56yc5p+876KZ6Y6j6bmr54a65LuO5aC95Jyk5aiY5pyA4pq876+Q5beG5YeU5YSW6Iy874G66KaD54Cd54uO5bq85ZSc5oW45oiy5j5jPD5jLzwNgoDjvJznjaLnqJzlnq7ljLzvkK3lt6DmhJrntKTlh7/ouqHplrnkr4nlmb/oPmM8PmMvPA2CgOOWsOWahOixt+Wqh+iAneevm+ewnOWpn+eEp+iMvO+LouiRhOiCnuWOveSnl+advuSMvO+ruui0m+eZq+e/hOWquuaQiOY+Yzw+Yy88DZ2A4oKA46eQ5au66Le16JyA4pq875OB6aG35reG5Y2J5pa75Iy874yZ5oqN5bml5Yuc5z5jPD5jLzwNgoDjnL7morPmhJrnqIrlgbronbjkt7XovrzmjIfps57nkbvphJrnnL7moJfmorPmoJfmjLzvirjkq7rouaXlqJzlvZDoiYXlrpvnibLmibLmjLzvrIrmrr7liZznt4bllJzmhbjmiLLmPmM8PmMvPA2CgOO8pOeMoeisleatgea5peWdgOKCgOORiOa+ieaoguaMvO+3iOeLjuecgOI+Yzw+Yy88DYKA47+I5qa55Ia65KWF5Yy874e/6LC16Ke+5Ku66Ja75I675LCc5Y2T5Y245LCj5Y245Iy877yc54Ke5Ymc54695L+E5aq65pCI5j5jPD5jLzwNgoDjvZnnvZnnjpjmjpjml77ljI7lqK7ojLzvv4TlqrrmkIjmjI7lqK7olrvkjLzvjL/lp6Tlrbjkm4blr5jmjLzvuIDpq7fmoqXlhKrpPmM8PmMvPA2CgOOPveS7huWVuuW7veWZu+e5peWGsOWBpuibveS/u+SMvO+yiei3huWEmueMh+mum+ewuem6uuS3lOeMvO+Hv+iMgOipguimk+a6uuSkuOSMvO+6h+Wwtei/iOamueSOu+SjreaAmOaNnOmMvO+2l+alnea5peU+Yzw+Yy88DYKA47+I5qa55Ia65LuO5YiF5Yy876+v6L2A6KKV5o245L+E5aq65pCI5j5jPD5jLzwNgoDjhJrnkJLlqZDljYnlkI/mlJzmhbjmiLLmr5jmmq7ljLzvtK/ot6Dmmb/omrzklrvkPmM8PmMvPA2dgOKCgOO3iOeLjueBp+i7juWIheWcgOKavO+Tgem0jeWSr+WbtOaMvO+Sr+WbtOaKuOS+ieavj+WMvO+gueSmreW7juWNhuWyrOa/vuSOkOWXtOazoua5peWMvO+lneaShumomeaFuOall+aMv+c+Yzw+Yy88DYKA46245L+I5rCI5Z6b5YCd54OA6J2A5q+36IC45Iy876Wd5rqH5aKZ6Y6j6bmr54675L+E5aq65pCI5j5jPD5jLzwNgoDji6PmvZnnmp7mgLjkt7Xov4vmooXmk7znjLzvgLHli6PmirjkjKHmi5znuJzngp7ljLzvjYnll6rnnpvlkJ3ljLzvu47lnpvlqJfpgJ3ntonmlrvkPmM8PmMvPA2CgOO/peicuOSWu+S2heWzg+a8oOaEteiIueSAu+SJnOaqk+WMvO+QreWLo+aLueS6uuSWu+S6uOSQiOaBpuiMvO+tuOSLieaLjuejruWonOW9kOiIj+WKu+SCpuWMvO+os+azheW4ruibuuSEmueyuuS2iOewiOWXvuWNieaLueSGleWPu+elu+SMvO+xt+Wqh+iAneePl+iZi+aIruW9g+iqj+WWu+SMvO+0ueWBjeWMuuSNieU+Yzw+Yy88DYKA47Sk5YeR5oeR5oCd55Gs56aL6Iy875KG6YW45raE56GZ6Za75Kmu6I2J5oy876Wd5oKL5o6j6YmH5bOH6LSb5z5jPD5jLzwNgoDjnqXnnpvlqpzmvYPphbnkuK7ojLzvjpDlqJfpuofluaXlgJ3ngYDprpvnjLzvo4TmgLjko4TmuIDpjpjmiJnpPmM8PmMvPA2CgOOMh+mDv+Wbv+ing+eBpuibveS/u+SMvO+ng+eDh+e8gee8geeMvO+FouaiuueEmue+lOabm+eMh+mcpOWSr+WCpuWMvO+RrOeAuOS2hOejq+WYqOWRp+U+Yzw+Yy88DZ2A4oKA47+E5aq65pCI5pyA4j5jPD5jLzwNnYDin7zvjZDlk6flmKjlkaflpZ/njbjknIDimrzvuaXlj73kpJTlsKPlg7/kuIDpjpjmiJnpPmM8PmMvPA2dgOKBvO+JreeJreecgOI+Yzw+Yy88DZ2A4oKA45Ct5ayF5Zuc5qKO5qWd5o2G5aWX5rmU5oy874a65LuO5Z6b5YiF5b++5JGI5qWX5oq75IKA44m55I+E5pW95Lu75Imc5qGy5reg5pm/6KC95Iy875eK5rmv5YuO56Ou5YyS5aWd5pO95Ku66LG35aqH6L+L5oGm6KuO6Iy875O95Ku66I2H6Z2/5JCt5ayF5bev6Ji/6JyA4pq875OB6bmP5a6+5Yy875+E5ou55JyA5rib54WX54yQ5YaI5aCH5bqH5Z+U57+E5aq65pCI5j5jPD5jLzwNgoDjhrrkj73kjbjkkZLmv77kpZfmqpPlpZ/njbjkjLzvt5npuYfljIDotILmlIbmoJvliqLpuITojLzvt6DmoajmhJrnjqPpgabnjbjksbzljLzvqJfpgJ3noJ3pmoDlkK3lrIXlhJrnlLDmn5Tnprnkq7roobvmjYnlvJznPmM8PmMvPA2CgOOem+WJi+aqu+edgOa5peWGsOWMvO+wo+WkuOS9l+WzkuW4gOmOmOaImemMvO+FmemLueSzg+axueSdgOahg+g+Yzw+Yy88DZ2A4qaA4qaA4rOS5bOS5ZyA4j5jPD5jLzwNgoDji7rkrJzmm7rkpq3llrvkjJDlvYPon7nkppDlr5jmpZfmpZ3mpZ/njbjkjLzvqIrlg7/ljZDlq47ov4TlqrrmkIjmPmM8PmMvPA2CgOONieappOWGleWPu+evmOaTveWUuuW6uuSkreaMvO+LuuSMoeiUnOaFuOaIsuaCp+iNhuWMvO+7kOWjj+WWu+SskOU+Yzw+Yy88DYKA46eQ5YSa54ek5YaH5biA6Y6Y5oiZ6bq45K+Y5rGw5Yy876e65KK06Iy65Iu55IaI5Ym45ISa57uO5ZCa6aOC6T5jPD5jLzwNgoDjg5blg5blv4TlqrrmkIjmnYDipoDipoDit6Dmmb/or5jmpZ3mn47lnIDiPmM8PmMvPA2dgOKCgOOGleWMr+WAuOSsrOeQiOaageWtuOSXmuaMvO+gvOWpieaageWNhuWMvO+nuuSEteiJnOaAiea2ruWImemii+a2lOalneaRiOaolOeBpuizg+aWu+SMvO+LuuSsnOaEmueGleWPu+eJnOaRiOagm+WvmOaMvO+kreaonOWRiOaZleeLjuejruWMvO+YqOWRp+Wln+eKkeW/vuSRiOajgumMvO+9peWcgOKavO+TgemWu+SMvO+RrOeFtea6h+WSi+W+i+WSp+iHlOU+Yzw=