第13章 精打细算（1 / 2）

PmMvPA2dgOKCgOO7u+Shv+SEmuegveS5r+W2ruWnpOWftOicvuiriOWvj+WMvO+vkuW9peW2lOacgOKTgemcluWapOW9mee5r+WMvO+Tr+e5q+eHjOaGuuSHjOaWu+SMvO+OkOWlj+WkuOSCqumRrOc+Yzw+Yy88DZ2A4oKA44qV5YSa55eL556x5aC95KaA4qaA4pyA4r2K5oa65L2K5pKn6LSY5YSa562v6KCX5rGx5aek5b2Z5z5jPD5jLzwNgoDjsLXooormmrzkupzmiZzmurrkq4jlqa7ovYPojbjkr4/ljLzvopHlu7Tmqrjkmb/olrvkgJ3nr5vnurrkkbDlmqTljIfpkZ3mPmM8PmMvPA2dgOKCgOO/mOW/mOWMvO+/lemRneacgOKlneaKuOSGuuSRh+WEmueIm+eIm+eRrOecluWapOW9meeBp+ixsOWMvO+KluWBpuijrea0pOWsiuaMvO+iveeUuuWxseWnpOW9meedgOKCgOOemOW9peWcgOI+Yzw+Yy88DZ2A4oKA46eQ5Ya65JqB5Zed5YC45Iy877+l6Jy45Ju65Iq45Lu35pmA5baX5pu65JqZ5oy8772l5YaN5rOR5Y6H6Zu65Jm/6JyA4j5jPD5jLzwNgoDjp5DlgJ3nmZXnr5jmmL/ojLzvhrrkl67njLzvv4rlmLzkvKDmt7vkiLnkgLvkobLmna/ohJrnlo3liLnkmb/ojLzvr4Hmob/krbTogrHmiZzmobLmjLzvvKDmt7vki5znjIfpjp/lhpXlu47lsbDlrKnpi6vnjIfpg7/lqJzlg6HmvZnnjLzvjpDllK3nnpvlgLjkgLjksbHlp6TlvZnnPmM8PmMvPA2dgOKfvO+AkeWlneaem+WIueSAu+SbuuSGuuSmuOW9g+mcgOI+Yzw+Yy88DYKA44a65Iq45I245KiU56+Y5qWv6JS65Yy875Gw5Y245Ia65Lut5oS85ZG36LGp6aui6IKc6Jyc6LSv6J+55Ky75Ja75LSk5ZG76YGA6I2J5pqI5Yy877OD5oO/5YOh5r2Z552A4oKA44u65KGy5oy876Gy5pyA4j5jPD5jLzwNgoDjhrrkgJ3nr7Tnr5jmlYDmjLzvn6Ppg5DlhJrntq7lp6Tlg7/ljZPmiI/ltqXltqXlkafljLzvhJrnuZDljqPpt4blr7fogLjkmb/onYDin7zvgoDpjbjkvJbntKTlr5jmr4/lqILmjLzvtqXltqXlkaflnIDiPmM8PmMvPA2dgOKfvO+GuuSIueSOgOaMvO+2peW2peWRp+WcgOKTgemul+mZv+Wev+iMvO+LuOSAuOSUmeWvkuWMh+mDv+WMvO+wruiAuOSxt+Wqh+iGuuSNi+aEmue8geaKh+a5peWBp+ixsOWMvO+Vs+azg+aEmueDoea9meeul+mir+iBpuixsOW0pOWsiuaWu+Q+Yzw+Yy88DYKA44ub6KG46Y6H6Z2q54C45Iy876G46Y6H6aqP5aS45Iy875SF5Y6H6aqP5ZS65K+Y5rSk5YyH6Yy875Ov57mr54Sa56Wd5p6b5aa45bq65KCH5bSk5ZG76YGA6ICd54uc56Ot5rGx5aek5b2Z5z5jPD5jLzwNgoDjopHljZzmgpzospjpl6XloIflhLzlrLvklrvkmbvnhrrkmL/lsbDliLnkjoDmjYnmmojljLzvi6LokYToj7DljYvmgLjkg6HmvZnnjLzvn5LphojloIflhrrksLXorLvklrvkia3nPmM8PmMvPA2CgOOGuuSwtei6uuSAneemuOWMvO+Vpumkg+eKuOSjj+axsOWrv+WIvuWMvO+LuOSUuuW0pOWRu+mBgOidgOKCgOOOk+WcgOI+Yzw+Yy88DYKA46aV5Zeu57Gw5amZ6bGN5aqk5Zqk5aqk5YKc6Jyc6Jye5oKm5Ya95Iy874OQ5bOD5q+Y5rml5Zyc6IKc6I6H6Yy8752A5o+E5oSa57Sk5ZG76YGA6JOB6aWf54245K+P5YOh5r2Z552A4oKA44a65Jeu57Gw5amZ6bGN5a+Y5oGm6Iy876iF5Ymu5Y+E5qiz5qy75KC95Iy874yh6JyA4j5jPD5jLzwNgoDjhJrnvaXlpIrmmrzkmq7lgLjkrLvklrvkjLzvtqHmtLDmhJrntbTokYfpiLnkmb/oPmM8PmMvPA2CgOOhrOaAuOSGuuS0r+iEmueNh+mRg+mIj+WMvO+2oea0sOaEmuepieegl+aCpuW7veiMkOWCpuWtuOSLieaonOWQj+aLnOeGuuSLnOe0pOWOveS0pOWRu+mBgOidgOKCgOOEmueDv+WPsOWavOSsu+SRiOaMvO+2peW2peWRp+WcgOI+Yzw+Yy88DYKA446e572Z55+55KKs5pyW5Y245Lal5bal5ZGn5a+Y5qWL6LaE54245IGm6Iy876eQ5bSv6I2G5Ya65KWd5p6b5YS85Ymt56+Y5pi/6D5jPD5jLzwNnYDigoDjpZ3mnpvlsbDlq7/liL7lrLvkkYjmjLzvtqXltqXlkafljLzvpZXlobLmnIDik4HptK/ojLzvkaznhrrkkaznlrvkjLzviYXlrpvnhJrnkYPmkZbng6HmvZnnua/lop3pPmM8PmMvPA2CgOOPveSireaIj+WKjeWAuOSwiOWdr+iGveSMvO+jj+WAvOWaiOWMvO+IueSAu+SwiOWzg+a0pOWRu+mBgOidgOKmgOKmgOKoguaMvO+2peW2peWRp+WMvO+GuuS5r+WcgOI+Yzw+Yy88DYKA44yh6I2J5qWd5p6b5Zu65IS85Zqk5Ze+5Yy877al5bal5ZGn5Z+06Jy+6L2D6I245K+P5Za75Iy874a65Jyc6IKc6Jub55m756Wd5r+L5r2D6b+l6Jy45ISa57W06JGH6Yi55Jm/6J6/6Lal5bal5ZGn5T5jPD5jLzwNnYDigoDjg7/lvpTmtqXltqXlkafljLzvjpPlnIDiPmM8PmMvPA2CgOO0sOajj+WBteaxsOWlnea3teizg+aMvO+nleWnleWnleWmgOKmgOKcnOiCnOiCseWAuOSKuOS3iOWZgOW2l+aEmueJguikg+eMvO+KleWDkOWAneeZlee9g+ifueSMvO+3u+S9peWIueSAu+SGuuSNuOSZu+eOn+WGleWXruexsOWMvO+ikeWcnOiCnOiOh+k+Yzw+Yy88DYKA47GY5a6P5YSa55Sw5ral5bCj5bal5YOh5r2Z552A4oKA44qV5aWd5p6b5bmC54S85Zqk5ZyA4j5jPD5jLzwNn7zvhJrniLHlvYPojbjkiLnkgLvkjLzvu6fnvYPojbjkiLnkgLvkhJrnqI/ltb/luLjljIfptJjlurrkprnku6/or5jmsbDlr5jmjbjkr5jmt6Dmmb/otqXltqXlkaflPmM8PmMvPA2CgOOMh+m8nOeonOW+lOaNuOS9g+m5peWpieeomeWEmue1tOiRh+mNhuWMvO+2peW2peWRp+WvmOanhOaNuOS2peW2peWRp+U+Yzw+Yy88DZ2A4oKA47al5bal5ZGn5aKw6JyA4qWd5oe/6Ia65KWO5ouJ5oyP5YSa56yV5qyV5q2B5q2B5oy876Wd5p6l54e/6J6b5bGw5au/5Yi+5Za75Ia95Iy876OE5oC45K+Y5p+55LSk5ZG76YGA6D5jPD5jLzwNgoDjhJrnoYfljbjkr5jmn7nkqYnnqJnlhJrnuoflv4vmtoTnqofojLzvurrki7nklLDmj6bnp6TliZzmr5jmtqXltqXlkafljLzvtqHmtLDmr5jmnq7lrqHnPmM8PmMvPA2CgOO2u+SpieeHpeWepeeEmueHv+iBp+ihsua9g+mBp+isu+SWu+SvmOa9g+mfueSMvO+pieeJreeFlOmrgeeng+eBgOOKm+W0sOaJnOaYv+iMvO+Sm+etpemEmueNieWLueSGuuSwiOWzg+afueSsu+SRsOaRneaMvO+rv+WIvuWGveQ+Yzw+Yy88DZ+875eQ5YSa57aI5bSk5aic5qiU56+Y5o245Lah5rSw5q+P5Yy877ah5rSw5o+D5YSa57+V6a+Y5oCd54uc54y876eQ5b2l5T5jPD5jLzwNn7zvtqHmtLDmq4/lqrjkmb/ooa7ntqXltqXlkaflPmM8PmMvPA2fvO+2oea0sOaMvO+Rg+aRluefueS2l+aMkOWEmueci+aHtOW1mOmAuOSMh+mDv+WonOWAneeljuaMvO+PveSUgOa3uue3uue6uuSEmue6nOWonOWprui3oOahqOaEmuePhOaPmumZv+g+Yzw+Yy88DZ2A4oKA46aV5Yyh6LGw5Y+95Jab572l5YWj6Iy875ab57ah5q+Y5pm/6Iy877ah5rSw5q+Y5qq45KS45Jm/6JyA4qiO5oa65KiO5o2J5YC+5bah5rSw5oqK5oSa54+E5o+a6ZqE6KiU54Oh5r2Z54y875mA5baX5oSa55GD5pGW54iP5YqD5oec6ay75JGw5pGd5qic5bGw5T5jPD5jLzwNn7zvppXlubToqrXmqqTlr5jmjbjkr5jmPmM8PmMvPA2fvO+cnOiCnOiFo+iquOSZv+iolOc+Yzw=