215.先走一步（1 / 2）

PmMvPA2CgOOTgemul+mJjueeuuWdgOKfvO+HpOWGh+WIueSAu+S6h+WageWlr+iUuuWsu+SRiOaMvO+7uOSXruWcgOIgPmM8PmMvPA2BvO+IueSAu+SbuuSzg+aNhuWTgemln+eNuOSppOWQiOa5ruWVheaEmueinemNieWAnOaonOWwteiAneeLnOeEmueFg+aooeiVveS7u+SJnOahsuadiuikh+WAiOUgPmM8PmMvPA2BvO+AvOW7pueruuisveixsOWVr+aMruWUreeem+W6uuSXvOQgPmM8PmMvPA2CgOOUreeem+WEmuesleatgeavmOaIvuWdiuikh+WAiOW5r+W6uuSXvOSdgOKBvO+vmOacgOIgPmM8PmMvPA2CgOOZnemzueWEmue4uOWenem6vOeFg+aooeivmOaGveSMvO+6nOaxjeWAnee0r+iKuOS0mOWdiuikh+WAiOWdgOKCgOO6nOaxjeWEmueLvuSNieWgl+ayj+W6nOWAuOSvmOa9g+ivj+WlneaLuOSljuaMvO+ol+mXruWApueem+WLuuSkreaGsOWIheWsu+SgveSMvO+0r+iNhuWlneaem+WCueS1teiJree1huWFg+aTveS3heWMvO+LieaYo+aEmuegiuW0m+ahrOaAuOSKuOSUr+aavOS9g+ivj+WhrOaAuOSZv+iMvO+Hv+iNuOSMvO+9g+ivj+WquOSZv+iJnOacgOIgPmM8PmMvPA2CgOOul+mIj+WXnuaHluaQlOWdgOKBvO+fvO+Pl+aWpuWmgOKmgOKvmOadgOaPhOaEmue7uOSXruWAiOWcgOIgPmM8PmMvPA2CgOOYiOanpOWWpuW6uuSEmuehrOaAuOSKuOSHv+igiuWCj+WPu+e+m+afueS6uuSbuuSAuOSJnOatuOSsu+SWu+QgPmM8PmMvPA2CgOOEmueTgemln+evmOasu+SWu+SMvO+npOW6vOWEmuePl+aWpuWvmOaGveSMvO+GmemnpOWonOWwjue6h+WPl+aWpuWVveS7u+SJnOahsuasnOa6n+WMvO+UuOSMgOiMvO+bkeiguueflOeRj+WGmemnpOWOuOS+m+aqnOa0ueW+meewleaPl+aWpuWhrue9sOUgPmM8PmMvPA2CgOOPl+aWpuWUgOKUgOKonOWYreWbiuW/iuWEmuenpOW6vOWgiuW0m+aquOSAuOSJnOaYv+iMvO+WpOWLueSMleeTu+eDu+eGjuWJnOaGuuSkmemxseWnpOWHuOSBjeUgPmM8PmMvPA2CgOOGuuSPveSKg+aZu+edr+iEmueCueS1teiroui9g+m6uuSJnOaAieadgOKfvO+BvO+xseWnpOWHuOSBjeWcgOIgPmM8PmMvPA2CgOOTgem0r+i6uuSXvOS5r+Wdiuikh+WAiOWdgOKBvO+IruW7qemhg+mJh+WNm+monOWavOSGsOWQreWfvOWEmueXruWrgee7pueMvO+xseWnpOWHuOSBjeWAvuWNieWMvO+fn+WXjeWlnea6uuSSjuaJruWrv+W9sOWUuOS2ueUgPmM8PmMvPA2CgOOXluaYiOaHpOWGh+W2l+aPmumsu+SWu+SpruiMvO+bkOW9m+WMkuW7uOSXruWEmuesu+SgveSln+eKkeWLuuSkreaGsOW7juWem+Wsu+SgveSMvO+oiuWCvOWJnOaxseWnpOWHuOSBjeWwiOWXj+WfhOaNiea5luaRiOaBvO+NveS4r+icgOIgPmM8PmMvPA2CgOOul+mir+ijj+WAvOWquOSAuOSsrOeXnuaHluaQlOWdgOKmgOKmgOKWu+SCueS1teiMvO+7uOSXruWAiOWcgOIgPmM8PmMvPA2CgOOEmue2hOeTveWAieaGkOevmOabiuW9g+iNp+eZv+iJnOali+adiuikh+WAiOWEmuefnOaOkOWZu+SEjueMvO+Tgemln+e9g+msu+SWu+S6uOSgm+WMvO+Kg+aDkOWMgOikreagm+WJnOahsua2ueW6uuSXvOSEmueFjuWnpOWavOSBgOi/lemws+WWpumIkOWwiOWlneaoiuWrouggPmM8PmMvPA2CgOOFjuWnpOWavOSBgOi/lemEmuews+WWpumIkOWGuuSonOWwjue6h+WPu+eyt+W6uuSJnOaAieaCgOO7iOWAuOSLuOSMvO+plOeAuOSQreWWoui6uuSXvOSAnee5r+Wdiuikh+WAiOWMvO+AvOW7puePu+eyt+W9g+m6uuSWu+S2heWMvO+6uuSEmue9m+WduOWnpOWUuuSMkuWol+mXruWnpOWbm+WGuuSkmekgPmM8PmMvPA2CgOOxseWenOmrtOeGuuSem+WAneeJi+a3teaBouarouivmOaYv+ivmOaGveSMvO+Rg+aRlue4hOihu+aMvO+diuikh+WAiOWAneeLnOebquWbquWBouYgPmM8PmMvPA2CgOOUreeem+W6uuSEmuexseWenOmrtOedgOKBvO+vmOacgOIgPmM8PmMvPA2CgOOTgem0r+i6uuSXvOSxseWenOmrtOeAneeLnOediuikh+WAiOWdgOKBvO+su+SgveSln+eagOmavOSRiOaLuuSJnOaMvO+7juWem+WIheWsu+SgveScgOIgPmM8PmMvPA2CgOOOu+SVveS7juWVveSlr+iTgemln+e6uuSJnOahsuasu+SWu+SMvO+Fg+aooeiEmuenv+WFi+a6h+WynOm9g+m6uuSXvOSxseWenOmrtOcgPmM8PmMvPA2CgOOlnea6h+W0r+iileahsuavmOaGveSMvO+IueSAu+SGuuSTgemzg+abveS/u+S3teaBouadgOKmgOKmgOKvmOaTgem+mumcgOIgPmM8PmMvPA2CgOOLuOSXvuWDv+W+lOaIueSOgOabquWbquWBouadgOKBvO+6uuSEmueAuOSsrOeageWBpuivmOavj+WWu+SMvO+BpuiNh+mYv+iUr+anpOWol+mXruWUr+aavOSFg+aLuuSEmueBpuiNh+mIueSAu+SMvO+vmOavj+WcgOIgPmM8PmMvPA2CgOOdr+i0r+iJnOahsuaMvO+AhuipguiEmueJk+izg+aBouiNi+aGuuSNi+afueSBkeedgOaBouggPmM8PmMvPA2CgOOTgemwheaJruW5vuiruuibquWbquWBouawiOWlnea3teaBouadgOKBvO+9peWxsOWFvuWJreeDv+WQgOiBpuiqj+Wsu+SRiOaCgOOageWBpuiFg+aLuuSEmueWu+SJnOaaruWvguiEheWIuOWCueS1teiMvO+Dv+W+lOa5puW5puWcgOIgPmM8PmMvPA2CgOOTgem0r+iEmue7vei7veiMvO+5luawnOWEmuexpOWItuaCueS1teiAneeLnOeJk+izg+aBouidgOKBvO+fvO+QreWsheWcgOIgPmM8PmMvPA2CgOOGuuSlnea3teitk+WBpui9g+m5vuiZv+ibquWbquWBouadgOKBvO+fvO+Mh+mqk+WGuuS7juWlk+Wlk+W1teimgOKmgOKlk+Wlk+W1teicgOIgPmM8PmMvPA2CgOOul+mapOWJnOahsuaNiealu+SAieaMvO+VjeWArueavOSNuOSlr+iUuuWFg+aLuuSMvO+UuOSMgOiMvO+flOeRj+WFg+aLuuSJnOa9g+ivj+WwiOWJp+ifhOamuueQmumfuumCjOirjeWMvO+Mh+mtr+idr+iEmueaiOWaiOWdiuikh+WAiOWOu+QgPmM8PmMvPA2CgOOUreeem+WxsOWzjeWLq+eMvO+IueSAu+SHpOWGh+Wul+mNuOSfueSfuumCjOirjeWdgOKBvO+vmOacgOIgPmM8PmMvPA2CgOOTgem0r+ifuumCjOirjeWEmuejp+iNuOS4hOihu+aAneeLnOediuikh+WAiOWdgOKBvO+LuOSAuOSHpOWGh+W7juWem+WMvO+GuuScg+ixsOWgveSMvO+GuuScg+igveS0r+iCueS1teiMvO+zg+aapOWolOeNuOSfueSgveSMvO+fuumCjOirjeWcgOIgPmM8PmMvPA2CgOO9meeOmOaNuOSzg+aonOWeruWfuumCjOirjeWdgOKfvO+BvO+DvOW+lOaIueSAu+S6uOSWu+SMvO+RiOacg+iYiOalu+Svj+WavOS6nOaEmuenpOWIvuWJnOaOmOaOmOaCueS1teiZv+icgOIgPmM8PmMvPA2CgOOIvuWEmueRg+aRlue2hOedvuStuOSDv+WMgOi2hOeMvO+lneaLuOSwj+WzhuW5r+WOu+SKuOSsqemMvO+dr+iEmuediuikh+WAiOWwiOWskOWfuumCjOirjeUgPmM8PmMvPA2fvO+IueSAu+SGuuSflOeRj+WVuuWwiOWTgemln+eNuOS2ueWsu+SWu+Shrue9sOWMvO+Aneetkuasvei0l+mtuOSro+Wuv+SEmue7juW7pueonOWLteacjOeNp+eEkOWmgOKmgOIgPmM8PmMvPA2dgOKBvO+GuuSDvOW+lOa9g+mUr+anpOWol+mXruWev+iOg+mtheW1teiZiOWmkOWMvO+PsOWavOSNuOSFg+aLuuSCgOO1huWFg+aLnOecgOIgPmM8PmMvPA2dgOKBvO+nkOWAvOW7puentOe2teivmOaYv+isu+SRiOaCgOOLuuSEmueRmeiDgOifpOW9g+iRiOagveSvmOaNuOSZv+icgOIgPmM8PmMvPA2dgOKBvO+fvO+SjuaJruWIueSAu+SJnOaavOSLuOSZleeooeiju+S9m+WduOWnpOWUuuSol+mXruWnpOWbm+Wprui7uOSXruWAiOWfvO+LuuSnpOWEmueXvuWNuOSGuuSIueSAu+SEmueflOeRj+WvmOaNuOSvmOacgOIgPmM8PmMvPA2CgOOAvOW7pueruui3tei3uue3uueMvO+tr+iAqOiVveS7u+SJnOahsua9g+mMvO+tr+idr+iMkuWFg+aooeiEmueDguiluOSdiuikh+WAiOWwiOWLnOe6uuSWu+S2heUgPmM8PmMvPA2CgOOTgem0r+i6uuSJnOaAieaEmuetuOS6nOWRkOWdiuikh+WAiOWdgOKBvO+nkOWGuuSjlea6uuSWu+S2heWMvO+LuOSZleeooeiju+SEmue9m+WduOWnpOWUuuSMkuWol+mXruWnpOWbm+WMvO+fneaTu+ekreawiOWUr+anpOWol+mXruWXruWrgee7puecgOIgPmM8PmMvPA2CgOONieWwj+WtuOW7uOSwiOWwteiMvO+lnea3teiZq+eKuOSNveSnuuWOu+SMvO+RkOW5luaEmuexseWnpOWHuOSBjeWAneeLnOediuikh+WAiOWZgOW2l+aZv+iMvO+UuuWNj+W6h+WageWKj+WXvuWlneaJnOahsuaYv+i6uuSapOWIvuWJnOaYv+ggPmM8PmMvPA2CgOOMh+mQreWRhOiEmuedgOK6uuSOmOaqgeicgOKbuuSAuOSonOWwjue6h+W0l+msnueLteacjOeNp+eEkOUgPmM8PmMvPA2mgOKmgOIgPmM8PmMvPA2dgOKfvO+Mh+mqk+WGuuS7juWOg+mtheW1teiTgemln+eBsOifvO+Mh+mqk+W7juWcgOIgPmM8PmMvPA2dgOKmgOKmgOK7juW9g+ivj+WJnOafueS7uOSXruWAiOWvmOadgOaPhOafvO+IueSAu+SvmOadgOaPhOaEmuelreaAuOSwteiIheWcgOIgPmM8PmMvPA2dgOKBvO+fvO+fvO+flOeRj+WFg+aLuuSIueSAu+SJnOavmOaBvO+fvO+lreaAuOSwteiIheWBpui0r+iPg+W9peWWu+ScgOIgPmM8PmMvPA2dgOKfvO+BvO+GuuSBp+iNuOSIueSOgOafvO+ikeW6uuSOg+mtheW1teicgOIgPmM8PmMvPA2dgOKfvO+IueSAu+SGuuSflOeRj+WaiOWaiOWMvO+GuuSIueSOgOacgOIgPmM8PmMvPA2CgOOGuuS1h+aEvOWZu+eFleaYj+WEmuelnea2heWCpuWBqueZv+iroui9g+mro+Wuv+SEmue6nOWoheWMvO+fuumCjOirjeWvmOaFu+SNuOQgPmM8PmMvPA2CgOOxpOWItua0l+msnueOkOWLueSPhOaMkOWEmuediuikh+WAiOWwiOWXvuWonOWCueS1teiMgOggPmM8PmMvPA2CgOOcgeWKluW2hOeBqueCueS1teiZgOW2l+aEmuejhemjreaXluaYiOaIueSAu+S6uOSMvO+LuuSem+WIueSOgOavmOa9meeOmOaNuOS2ueWWu+SMvO+vmOaGveSMvO+6h+WTvuiEmuebiuW1geeGuuSireacgeWKuOSsqemMvO+ZgOW2l+aEmuecgeWKluWCueS1teiwiOWskOWonOWWu+QgPmM8PmMvPA2CgOOMh+mjgumGuuSonOWGkeW2hOefq+efuumCjOirjeWMvO+6h+WAgOm2hOeBqueEmueCueS1tei5r+WinemdgOKmgOKmgOKgveScgOIgPmM8PmMvPA2Yj+WBqucuNjEyID5jPA==