第十二章 等价交换（1 / 2）

PmMvPA2CgOOvt+iSkuaJi+a3woiI5pu05q+85D5jPD5jLzwNgoDjl63ljZDlhJrnKYKA47uv6IWY6a2756e757Wh6YC45Iu45LuH5bmC57ev6Iy874yu5aqc5oKK6KCr56yc5igptaHpMi8xrKznKDtndCY7Z3QmLS2KuOS2u+SHlua0r+iFgOiWiOaMvO+2u+SHluaAneevm+e0m+eAuOSvmOaMgOiMvO+UsOW9uOSksOWLnOe7juWJheWum+e3teisiuaJnOahsua9g+mMvO+AneeUuuWem+WwnOWgvOa3huWvluaMueSUr+aXiOU+Yzw+Yy88DZ2A4oKA46+X5ZyA4j5jPD5jLzwNgoDjtrvkh5bmhJrnrbjki4nmgJ3ni5zntKTljr3kjLzvjpDljKHmrIXlnorlqJzlkJ3llrvkjLzvr5bmjLnklK/ml4jlhrrki7jkqYnlqo/lhYblpK7lrIXlnorljLzvhYblpK7lvJznhrrkq4nmjLzvpZ3mm7/ohrrkoo7mq7rop77kjLzvqJfpgLzlqI7mlLDlvbjkpLDlPmM8PmMvPA2dgOKfvO+GuuSwteisu+SWu+ScgOI+Yzw+Yy88DaaA4qaA4j5jPD5jLzwNnYDigoDjtK/ojYblmYDltpfmsIjljLzvhrrkraXpg5Dlpa/ojLzvp5DlsLXonIDiPmM8PmMvPA2CgOObv+iNieWWu+SPhOa6pOeMvO+TveSruuiEmueIiOabtOavvOSojuaGuuSojuaMh+mbveSwneaMvO+3oOahqOaEmueRg+awm+W4hOiAuOSIiOabtOavvOSAneeLnOc+Yzw+Yy88DYKA452A4oWA6I6N5Z2H5ZyA4oe/6LSv6KyQ5aGy5pa75K+P5Yy877Wu5ouJ5oSa55O95J6u5bq45JqB6J2H5YKt6bWB54aw5Y2n54C45Iy874i55IC75K+Y5p2A4o6N5Z2H5ZyA4pOZ5qWf54iI5pu05q+85D5jPD5jLzwNgoDjh7Hmja/ohJrniYLmn4bniI/ln5TnjJnpqrjkgLjkhrrkuofltK/ojIfpm73ksJ3mPmM8PmMvPA2dgOKCgOOFgOiOjeWdh+WcgOI+Yzw+Yy88DYKA44yH6Zu95LCd5pGQ5Yuc54WD5p6l54Sa55yW5aOs5oaI5aCH5YCd54CA5oy874i55IC75Ia65Le16LOD5rCc5ZuM54iI5pu05q+85Iy876OP5bqH5bSv6JqI5Z2v6D5jPD5jLzwNnYDin7zviLnkgLvkiZzmmL/opoDipoDilK3ptoHmr5jmoq3mjbjknIDiPmM8PmMvPA2CgOOLieaUuuWDv+WXvuWyt+Wpl+aMh+mbveSwneaMvO+GuuShrOaapOWIvuWHv+iageW6uOSgm+WMvO+QiOaMruWlneaMh+mbveSwneaxlOeBpuiAnOmvmOaYv+iOkOWAnOacveSlt+W9u+SZv+iMvO+IuOWBgOiIueSAu+STveWIkOWCgOmNuOS2hOe+mOavluaMueSUr+aXiOWGveSMvO+mreWBpuiGr+iln+eapOWIvuWJnOaYv+iIiOabtOavvOQ+Yzw+Yy88DZ2A4oKA45St6baB5q+Y5qKt5o245L2D6K+P5YSa57mv5aKd6aC95Iy876GK5bu75Kq45Jm/6ISa56Wd5ou45KWO5qC95IKm5ZSv5oy874u45IC45I2754u75KC95J+36Iy874WD5ou65ISa57OF5bib55u65IC45IqK5oy876St5oKm5baE56KX5pyA4j5jPD5jLzwNgoDjhJrnq4jlhrrkt7XotK/or5jmjIDojLzvgbDor5jmnYDiurrkspfpnIDihJrnrbjko4/liofpo6fojLzvu47li7jktK/orbvnp7vniZzmobLmjIfpm73ksJ3mPmM8PmMvPA2CgOOul+mIiOabtOavvOSdgOKfvO+BsOicgOI+Yzw+Yy88DZ2A4oKA46eQ5ZmA4rq65LKX6ZiA4pu65KOC6YGn6LuO5aC95Ka45Y2G5Yy877SX6baX5omc5o6Q5Yu55Iy874a65Jeu55yA4oy875OB6bSv6I6Q5Y+a6Yy876Kt5oiP5YCo6LKs5pa75Iy875Sw5rmP5bCc5Yil5aCX5q+Y5qqP5YyH6Zu95LCd5qSt5rmv5T5jPD5jLzwNgoDjk7DogInmoJfmvYPpgKjojIDolrvkua/ljLzvg6Llr47nhJrntoHmqZnpiLnkmqTlr5jmuq7ooJfmjLzvl7vkmoDlhJrnp6TlgJzmiIjmm7Tmr7zkjYnlrpvnjLzvq7roi7nku63mjbjkPmM8PmMvPA2CgOO0r+iIiOabtOavvOSdgOKfvO+XkOWvmOaNuOSMvO+7reaavOSNuOSfueSRiOaMvO+pmem2h+WIueSOgOaNhuWvj+WcgOI+Yzw+Yy88DYKA45OB6bSv6LCc5YOC6KW45IaI5YGN5Yy876Wd5re16Ia65I+756Ot5oyH6Zu95LCd5j5jPD5jLzwNnYDigoDjqZnptoflhJrnrbjktoXlgofmjbjkoL3kjLzvurrksJbmhJrnqaTlgLjkjIHopYXlqrjkr5jmhbvkhbvkoL3kirjkhZnpnq7lhr3kjLzvtq7lk7jkr5jmurjkpK7oqofotoTnvZnooL3kjLzvi7jkgLjkkZnog4DomqTlvYPooL3km5zmjLjlr5jmmL/okYjmpoDipoDihr3knIDiPmM8PmMvPA2CgOOCrem1geeEmuexpOW6vOext+Wqh+ioheWloeikrealu+S9g+iaruWNuOS0r+iMvO+RseWOoueEmueCrem1geevtOevp+e9g+iWu+SMvO+Urem2geaAneaNoOeHv+iagOmMvO+vmOaxsOWEmueJnOaYv+iMvO+4m+efnOeEmueMleeWuOShh+WFtuijp+iGuuSMvO+Hu+SNpOWUsOWbu+m/mOmGuuS6uOSMvO+apOWIvuWJnOagm+WfjuWEmuecveSlt+W9u+SZv+ixiOetg+eWu+Q+Yzw+Yy88DYKA44i55IC75LSv6Imc5qGy5oy875Gs54a65JGs56+Y5qqP5YiI5pu05q+85KSt5rmv5T5jPD5jLzwNnYDigoDjiIjmm7Tmr7zkjLzvnL3kpbflsYjnrYPnr5jmn5znmL/ooL3knIDijLzvgJ3nhr/lnpvljIfpm73ksJ3mnYDijLzvhJrnpIvljpDlu47lg7Dot6/os5TnjYnmpbvkgInmjLzvgJ3mgJ3mk4nmk4nmhJrnpIvllqTlhrrkjbjkl4/lr5jmsbDlnYjlk73lkYjmnIDiPmM8PmMvPA2CgOOUsOa5j+Wev+iev+i9g+iqj+WMh+mbveSwneaMvO+3oOahqOaEmueQgOivj+WNuOSlgOavieWZv+iIiOabtOavvOSAneeLnOc+Yzw+Yy88DZ2A4oKA44a65Lys6YGn6LGw5aOn6IaQ572D6Iy876+66KGH5YSa57G85aaH5oC45Jm/6JGI5oy876u66Iu55Lut5o245K+Y5qC95Iy876+Y5p+55Ie/6I245KaA4qaA4pm85Lau5aq45Jm/6KC95KOn6IaQ56W75L6a6Zu65Imc5pyA4j5jPD5jLzwNgoDjhrrkio/ljbjkia3nq7/liIjmm7Tmr7zkgoDjhLPmkY/lhb7lia3nq4HnkoDmhJrnlIXoobvmjLzvlrvkgJ3ng7/krILlqJzltJvngLjkn4TmgbropoTnhJrng7/lhYbljLzvtK/oiIjmm7Tmr7zkPmM8PmMvPA2dgOKCgOO7juWxsOWGuuS9peWHpOWGh+WcgOI+Yzw+Yy88DYKA46GK5bu75Kq45IC45Kys54Sa546Q5Yu55IyB6KWF5YiI5pu05q+85Iq45Je+5Zeu55m/6Iy877a75IeW5ryc54a65Iuc54yH6Zu95LCd5j5jPD5jLzwNnYDigoDjvKzpiZzpkoDlqrjko4Lpi7jkgLjkv67ooIDpu47lmYDltpfmiLnkgLvkh6TlhofloL3knIDiPmM8PmMvPA2CgOODv+W+lOa6uuSku+Slu+S+mumvmOaonOWeruWMvO+3teiAuOSGuuSonOWRh+WZvOS2ruWEmuenieaPgeW6uOSBnuaquOSkuOSMvO+FgOi7reaNuOSEmuergeeSgOaHu+SNpOWQreWRhOihu+avmOaquOSAuOSMvO+dgOKFgOiDneaftOicgOKEmue1ruaLieaIueSAu+SGuuSolOe/veSLqOeHv+iOueSonOWNuOSMvO+cnuaTu+ePhOaonOWqj+WquOSAuOQ+Yzw+Yy88DYKA44mu5Y245Ju65Imc5pe+5Ymn6K+Y5pi/6Ja75Iy876+Z5oWD5oSa57eg5pm/6LCI5Yuc55+c54a95Iy876Wd5pe+5YiQ5Zq85Lq65KS45Je+5Ymn6LGw5amX5oC45Ja75Iy875aM5ZiP5YSa54iI5pu05q+85Ia65LCI5Ymn6J+v5YyH6Zu95LCd5j5jPD5jLzwNnYDin7zvl5DllYrmuJvns5HlrYfor5jml67nmb/orLvkoL3knIDiPmM8PmMvPA2CgOOEmueBpuizg+axt+Wqh+i6h+WskuaMvO+tuOSvgeaYluWEmue9kuWckeWOu+SMvO+/vemZieeEmuesu+SWu+SJheWUi+aMvO+OoueyleawnOW5oOa5oOaAuOSMvO+8qumoqumEmueZvOS2ruWbuuSjgumKiuaMvO+9peWxsOWol+mylea7juWomeWmreaAneemuOWBpuiAnOmqj+WWu+SonOWwjueMvO+GuuSfpOWxsOWAqOiMgOiIiOabtOavvOSOuuS5r+WliuaFg+aEmue3oOaZv+iTgemln+eMvO+zheWJnOadgOK6uuScl+WcgOKOuOS7reaEmueUsOWbu+m/mOk+Yzw+Yy88DYKA47q65JyX5T5jPD5jLzwNgoDjpZ3mt7XohrrkgYPptJjpv77kq7/liL7lnqXnvJznhJrniIjmm7Tmr7zkjLzvtrvkh5bmhJrni7jki4XoqJzluaTlt7Xov4vmjLzvm7rkmb/ojK7ls4PmPmM8PmMvPA2CgOOIueSAu+SAqOijruWTqui3teiNhuWMvO++rOahneaapOW4r+iyvee+reeBpuiYv+i6uOSlu+SsnOaMvO+piOW6oemIueSZv+i2hOeFseWMgeilheWEmuext+Wqh+iMvO+wiOWNuOSzg+a9g+mIueSOgOaIiOabtOavvOQ+Yzw+Yy88DYKA45Ow6ICJ5qCX5r2D6a+W5oy55JSv5peI5Yy876mJ56qA5oSa55ea5rSY6aCK5bSb5q+Y5pi/6Iy877q65KGK5bqA5a+Y5rG35aqH6Lqu6KCX5oy874+65amn54Sa56y75Ja75Iiu5bWB6Y+E5r+E5oiI5pu05q+85IGm6KqP5T5jPD5jLzwNgoDjtIfogLjkhJrnkZDluZbmp6Tlr5jmqo/lhJrngabogJzpjLzvtb/lhpDniLnkgLvkjJDlpK7ogabogJzpjbjkPmM8PmMvPA2CgOOvgeahv+SEmuepieeOjOeAneeijeaSuuSwnOWtn+eArueIleaYq+mMvO+6uuSOjOeEmuegvOa3huWPg+WxsOW6uuSkuOSMvO+dr+iXpeWiruWEmuetieatieaqreaqreaGuuS7juWBnOc+Yzw+Yy88DYKA46iK5Yyh6Liv6Ji75K+Y5oSa55uc5rS45rSb5q+W5oy55JSv5peI5aic5bCO54y874iw6KS65ISa562v6ICo6Le16JSv5oy874uJ5rSP5qW75Li85IiI5pu05q+85Lmv5Y+E5ou75I245JS45La55Yy874i55IC75IGm6ICc6YiI5pu05q+85JOB6aWf56+W5oy55JSv5peI5Yy877q65I6Y5qqB6ISa57eg5pm/6Iy877q65ISa57eg5pm/6KKs5pyW5Za75D5jPD5jLzwNgoDjk4HptK/ojIfpm73ksJ3mua/liIjmm7Tmr7zkPmM8PmMvPA2dgOKCgOOGuuS/neaBgOiwluaNveSZv+iRiOairOacluWLp+WAvOWRiOaMvO+dr+ieruW0r+icgOI+Yzw+Yy88DYKA45OB6bCj5Y+w5YyH6bSY5Yy876Cr572+5YSa54O/5YyO5ryc54a65Iuc54iI5pu05q+85D5jPD5jLzwNnYDipoDipoDihLvnqIrljKHoq4jluYnnmYDivrDli7nkuYnngI/ngbLpmIDinIDiPmM8PmMvPA2CgOOGuuSflOeMmemIueSjgumNhuWNuOSMvO+AqOiMgOixt+Wqh+iOuuS5r+WMh+mZv+iRsOWzh+iMvO+Mh+mZv+iGuuSlheWNnuiQuOaQgOmxt+Wqh+iXvuWJp+iIiOabtOavvOSMvO+MkOWNuOSJruWNuOSEmue2l+aLp+WAvOWMkuU+Yzw+Yy88DYKA47q65KS45Ky75Ja75Ia65Iu45KmJ5aqP5b++5IWG5Yq75bC16ISa57eX5rqp54y874q45LOF5aui6KiX6Yy876Su5ayF5Z6K5YSa56+W5oy55JSv5peI5Ya65LqH5bC16IyH6Zu95LCd5oyS5YiI5pu05q+85Iy876iX6YC85aiO5j5jPA==