等等，这题我熟 第21节（1 / 2）

PmMvPA2dgOKCgOOLuuShsuacgOKMvO+Tgemht+aht+aMvO+7juWLuOS9kuWclOelheg/hJrnjIfptJjliormP4Sa57KJ6LmU5o245KKd6b6o5raX5ouu5SA+Yzw+Yy88DYKA45a75ICd54uc5z+Emuenv+WFi+aFouazn+adgOKfvO+nkOWLuuShsuagveScgOIgPmM8PmMvPA2CgOM/sKPlgLjkhrrks5LlP4Sa57eX6beX6bSk5YCd54695Iy875Ct5aSj6Ia65Ke056WU5pa75Iy874u45IC45Ia65JuM5omX5z+Emue2iOWnjuaXj+WNuOS2hOe9v+WLieY/hJrnirjklpvnnYboqJzlgp7lID5jPD5jLzwNgoDjsononqXnP4Sa55a75Iuc55qI5ZqI5bOl5ZGw5bqH5bCO56615j+Emue7uOSqh+ixlOeNuOSIj+U/jYnlvJznjLzvqJfpv4jmP4Sa562X6ae054Cd54uc5z+EmueUgOaUgOa+qOa2l+aLruUgPmM8PmMvPA2CgOONk+WppOWHnOk/l77lqZTnqJfpiormjLzvtJfpv4jmP4Sa57G35aqH6Ia65LCI5Z6b5bml5Yy877G95YyD6D+Emue7juWMgOiLieaplOePhOaln+eIsuavmOY/hJrnuaXllK3nnpvlID5jPD5jLzwNnYDigoDjurrku63mr5jmoL3kk73lurrkobLmna/otK/ojbjkjLzvp5DltJjlrZfpr4/loL3knIDiID5jPD5jLzwNgoDjjI7mtLflgLjkgIboqYLoP4Sa54+E5qWf54iy5oa65JOJ5ouJ5qyK5o+95I245I2/5Yy877KJ6LiE6D+Emue9meeYj+W2hOe9v+W0ueWRsOWinem5r+WAneeLnOe5peWMvO+GuuSPveSOmeWUsOaqgOazmOm0mOmqleeZv+i5peWroui9g+mMvO+Fouazn+avmOa2pekgPmM8PmMvPA2dgOKCgOOHpeWAqOeNuOSHpeWAqOe0r+igveSMvO+Wu+SNiOi9lua6uuQ/q4jlgJ3nia3njLzvraXpgaboirjkl6Hou47lkK3liL7oio3li7jkjLzvhrrkprnku6/ojbjklrvktK/oiLjlgYDon7fomL/olrvkjLzvvqzmt7Tou47ls4PmhbvkjbjklrvknIDijLzvP5Gs57eG5YGX5oC45Kic5YiP5Y+E5qWf54iy5iA+Yzw+Yy88DZ2A4oKA44W45pi/6LOD5j+riOW9g+mQreWIvuiZv+igveSMvO8/hJrnqYjlmrvmqYjlv6XonLjko4LpjLzvt7ToqYjlmKvpn4Dlu47lmL/ooL3kjLzvhrrkl67nsbDloLzlu7jknL3kqofon7zvl5Dlj4fphpXlj4fphpXlurrkp6TlrLvkkYjmn7fovYPojbjksbDloL3kvprpsJvliLnkgLvkP4mc5oKA44a65JCt5T+/hOWquOSKjeWKuOQ/l77ll67nvYPplbrlg7/lkYjmqJzloL3kjLzvp6Tlv5XpoL3kgJ3ni5znP4+w5Y675Kin5bOf5oa95Iy877uz57OF5Zi854Ch6Ii55IC75KGy5qy75JGI5rSv6LaE572Z6Iy874Wx5buC6T+Emue0ueWapOWIueSZv+iMvO+vmOafueSgveS0r+igveScgOIgPmM8PmMvPA2CgOO+qOa2l+aLruW0r+iIj+W5peWMvO+5peWhrueNuOSFouazn+YgPmM8PmMvPA2CgOOlrug/uJvnh5TljY/lj4TmpZ/niLLmnYDigbzvpa/ou7TmlrvkjLzvvonmqofolrvknIDiID5jPD5jLzwNnYDigbzvoL3kl5Dlk5Dlt6Dmmb/ot7XoP5e+5Y+754y874qK5qek5YC45Kq657S55ZGI5oim5aC95IKA44a65Iyh6LaT6aKK5ruO5am/5KC95Lq45KW75Ji/6D+EmueTgemln+eNuOSMvO+IueSAu+SyueWvmOa9g+mQreWLseWhu+Y/l77llInmjLzvhrrkl67nsbDllrvkmbvnjbjkoL3kjLzvsZLpP4Sa55CN5pa75Jm756aL6KaL6Ju+6Ju+6Ii45YGA6Lau5bq65Iy876C95LSv6JGI5q+Y5o245D+JnOaYv+icgOIgPmM8PmMvPA2dgOKfvO+KleWtgeeqh+g/n5Tnqofoirjkl6Hop6TlqJzllrvkorjku47luofltrXourrkiormn5znmL/ojLzviLnkjoDmjLzvhrrkr5jmsbDllrvknYrlnYrlvaXlvaXloL3kjLzvkK3llbPmqrjkmb/ouofls4PmjYnmP7K35T+XvuWNuOSrv+iHiOWDv+W3iOe3iOeRleaWu+SfvO+XkOW5l+mhg+iAneeft+ifueSgveS5l+mhg+iWu+ScgOIgPmM8PmMvPA2CgOOPhOaln+eIsuaCqumvmOY/iIXluaXlID5jPD5jLzwNgoDjkK3lqa3lqrjkpLjkP42J5aKd6bG35aqH6Kic5ZCd5YCd54uc5z+Emue8lue0pOWMvO+Dv+WJnOeJj+aGuuSJj+aFouazn+YgPmM8PmMvPA2mgOKmgOKOkOWfkumGiOWJuOQgPmM8PmMvPA2dgOKBvO+IueSAu+SyueWonOWgveSMvO+PhOaln+eIsuacgOIgPmM8PmMvPA2CgOOJj+WGuuSIiuW5gueut+U/l77lk5Dls5/pP7Cj5Yy876e057OF5aiX6YqK5qWd5pu/6Jyq57Cc5ZuM57ml5YKA47O36IC45IO/5Ymc54Wi5rOf5qmu6Kil556S6T+EmueiuueJsueLseWhu+aMvO+OkOWAvuWNhuUgPmM8PmMvPA2CgOO9i+a5peWxlOe7u+SAneeYu+mJsuaMvO+0sOaAnee0u+aonOWYv+iRj+W0pOU/hJrnirjktKTljLzvuITooLzlgLjkgJ3nvZnnqIPmvqjmtpfmi67lP4Sa546Q5T+ruui5peWonOWMgOiMvO+3oOaAuOSHu+Q/iZzmlrvkn7fom73kv7vkP5e+5aek5ZSw5puK5Yy8772L5qOP5aiX6YC+5b6o5raX5ouu5YCd54mL5rml5Yy877KJ6LiE6Iuc576a6ayI6Jm/6LOl5bqX6bau5aqH6Ie/6D+Bp+ihsualneaOu+S5peUgPmM8PmMvPA2CgOOvmea6nOWZv+ivmOaxsOW5r+Winemol+mAvOWTieaFouazn+YgPmM8PmMvPA0qID5jPD5jLzwNgoDjlo/lqofosZTnjpLllrvkr5jmh4jlgLjkmb/ohr3kID5jPD5jLzwNgoDjqa3ls6XlP4Sa572l5YCc5pa75Lmv5aq45KOC6Ya65LuO5bGk5Y+D5b2l5Za75LuI5YC45Jm/6Iy875OB6aWf55a75CA+Yzw+Yy88DYKA44uB5p2+5IyS5aaL6JuX5z+Emue5vuigl+aAneemuOWMvO+lnea6h+WLjuWkjOY/hJrnP5+U5z+flOesoeeMh+mZkuWJluU/hJrnlrvkjrvkl63lqrjkpLjko4LpID5jPD5jLzwNgoDjipblqJzllrvkID5jPD5jLzwNnYDipoDipoDigbLlgbLlnIDiID5jPD5jLzwNgoDjP4Gn6I245KyQ5Z+55Kmt5bOl5T+EmueWu+SAnee9i+aev+izh+ialOewiOU/j7DljLzvP4+w5Yi+5bOf6T+wo+UgPmM8PmMvPA2CgOOXreWquOSkuOS6h+WiuuY/hJrnjr3kjr3ktJfpv73ph5TljLzvoLzlrr7lh5TlhJbojLzvjrvkjZzmvLzkiI/ljLzvkovml4rmvLzkjLzvjpDlP6u66Lml5aic5Z+36D+EmueekuaekuaMt+iMt+iWu+QgPmM8PmMvPA2CgOORu+mGvOY/hJrnhZnpoJfmm5zmgLjkr5jmuJznP4Sa57+V6a2L54y876K654SW6IaI5aCH5Ya65Ka45b6w5byc54y877KJ6J6l5z+EmueBgOaFl+eIj+WnieaPgeWNp+eAuOS6h+WwjueIkeWzh+ialOewiOWos+aTuOSMvO+preWzpeU/hJrnlrvkgJ3nvYvmgJ3nr5vnP4Sa57ut5rut5omF5a6b5z+EmueWu+QgPmM8PmMvPA2CgOOGuuS/ueaTiearoui9g+mGoumjoeiev+izh+ialOeMvO8/jYnlnaLpqJzltLToP4Sa54m85om85r+55pGP5bSk5T+EmueyueU/iZzmobLmmL/ojLzvvZnnP4Sa57e65aWB5Y245LaF5YGe5o2n54C45LqH5bCO54iR5bKJ6LiE6D+Emue+qOa2l+aLruUgPmM8PmMvPA2CgOOOkOU/q7rouaXlqJzln7fogJ3nhLfoibjosbDls43lk73ljLzvi4nmua/lP4Sa57ml5a+Y5oyH6aqT5b6o5raX5ouu5T+EmueSgOW5kOW9g+i9g+mOo+k/l77lsbzlppjnjLzvp6TlgZ7mlLDmm4rlP4Sa57ml5SA+Yzw+Yy88DZ2A4oG87z+NieWinemRiOaonOWwjue6h+U/q4jlvYPpkK3liL7ogLjkvaXlgJzmjLzvmrvmp7TntrXov6XonLjkP4Sa56C95ICd57+L5p+875eQ5bC16IGm6K+Y5o245KC95JyA4iA+Yzw+Yy88DYKA45aL5rm+6KiX6YC+5Za75IqK5ouJ5j+EmueWu+SAnee9i+a5peWMvO+Wu+Shruezg+aNuOSPhOaln+eIsuYgPmM8PmMvPA2CgOM/iZzmobLmvYPplLDmh4vlP4Sa55et5aq45IC45LSv6KOP5aC85Z6/6Ja75LCI5aek5Yy876ek5T+EmuesiOiZv+ifq+ebiuWkvOSAneY/hJrnlrvkua/loLzmt4blP4Sa57ml5aWd5p+O5Yy874mn6IqD5o2J5pa75Iy874yH6YmF5a6b5z+EmueWquewhuWgneWCpuWZv+ionOWMvO+GuuS3huWqpOWJheWum+c/hJrnlrvkkZDli5znuaXlr4/lID5jPD5jLzwNgoDjopvlgLjkkIjmgoPngYDjvZzmkIXojIfpjJXnlrjkP4Sa55ea5rSY6Za75Kic5bGw5Za75IKA47q65D+Emue5peWxiOc/tJvmjJLli6jnP42J5T+EmueOmOaJheU/iZzmp6TluaXljLzvr7fokr3lr7fogYDjpaHmkr3lpaHmjpDli7nkpK3mjrvkjLzvu7Pns4Xlhbjmh5LmuaXljJLlID5jPD5jLzwNgoDjt7XojZPljIfpt7XmkYTolrvkqJzls5/pP7Cj5ZOB6T+JnOYgPmM8PmMvPA2fvO+XkOWvmOaNuOSMvO+cnuaTu+c/hJrngabos4PmoL3kr5jmsbDljpjmjpjmmb/oID5jPD5jLzwNgoDjl5rmkbvph4nngLjkpYXlibLmID5jPD5jLzwNpoDipoDiibLmi7jkgYDjibLmi7jkP4Sa55CZ6aCX5qic5Y+E6IO/5T+Emuext+Wqh+g/gaforJDlvYPoqo/lP5e+5Zmd6Yy877uO5YCA6ZO855O857m+6LOA6Ja75Kic5ayI6IC45LSw5q695o+D5bOf6T+wo+U/hJrnrYHpqJHljLzvqoHohrrksaTlm73kv7vktZzms4DoP4Sa55a75CA+Yzw+Yy88DYKA45ud57yc54u45IC45Ia65Kic5z+EmueiheaTvOe2heWBnuaMvO+wnOWfjuWonOWZq+e+qOa2l+aLruUgPmM8PmMvPA2dgOKBvO+LuOSAuOSgveShrueavOSNuOS9g+mRiOa7juW4lOeFvOewiOWWjeW6uuSrouiMvO+KuOSXoeionOW7reaCg+evmOaxsOWgveSMvO+2ruWRiOa6h+Wau+aKuOSsqemBgOO7iOWLq+eBgOOonOWwjueCgOO7s+ezheU/hJrnq6/mgLjknbjkgLjkP4mc5qGy5qC95J+36D+EmuelneaIueSOgOavmOaxkumbuuSZv+ifvO+XkOWFuOaHkuazg+avmOaNuOSgveScgOIgPmM8PmMvPA2CgOM/hJrnibLmibLmkbvpjLzvkoroiYXlh4jlgLjkhrrku47lm5Xmu4jlpK3mm53nvJznP4Sa5z+RrOexiOeMj+WjgumzpeWRsOWMh+mll+azueWCgOOGuuSAvOWyuug/q7rorL3ouaXlq6LonJ7mk7vnjLzvuaXlj73kiYvmi4nmuLzks4Pmvqjmtpfmi67lID5jPD5jLzwNnYDigoDju47luoflmrvmnIDijLzvk4Hpt4blt4bljLzvo4/lqJfpgJ3nh4zmi4nmuLzkj4TmpZ/niLLmID5jPD5jLzwNnYDipoDipoDij4TmpZ/niLLmnIDiID5jPD5jLzwNgoDjjIXmg7/lhrrksIjln4TmtoTnvb/llrvkjLzvP4Sa56Wd5rGU56Gy5iA+Yzw+Yy88DYKA45a75ICd54uc5z+EmueFg+aooeigl+ainemPhOaln+eIsuY/gafoi5znsbDljLzvvJznrIrmgLjkID5jPD5jLzwNgoDjiLnkgLvkhrrkP5+U55GP5ZqI5ZqI5Za75ICd55KG6ZCP5rOR5aWF6ICh6D+EmueFteaFteaMvO+Sp+i0mOWUiOiGuuSUiOg/hJrnhq/oj4Tmi7jklrvkgoDjt7Xov4LomKvpmKvpprrln4DpP4Sa5z+Bp+ivj+W8nOeJguilu+SonOWjreaKoum4hOg/hJrnp77kprfljLzvtKTlgJ3np77kvqjmtpfmi67lID5jPD5jLzwNgoDjiYXls4DoP4Sa56665I2T5bOl5ZGw5a+Y5j+EmueWu+SUreeem+UgPmM8PmMvPA2BvO+qleUgPmM8