19.第十九步（1 / 2）

PmMvPA2CgOORrOeGuuSRrOewnOWDv+WAvOWMvO+NgOOisOiisOiMgOOlj+WAuOS5peWGuuSNpOWem+W7uOSajeWBp+iLnOe5peWMvO+lnea6h+WhvuaMruWXtOYgPmM8PmMvPA2NgOOCgOOuuuSCvOaIvuWMgOOavO+lj+WAuOSGuuS6ruiEr+iPveSNuOSNv+WMvO+wiOWoiuWmp+iroui5peUgPmM8PmMvPA2CgOOkvOSAk+WOuOSTu+eguueEmueIg+e6vOWGuuSwiOWXj+WfhOaNkOWrjuiMvO+7lOeFueWZv+iAneeLnOemguaPi+ggPmM8PmMvPA2CgOOEremoiuWDv+WKg+a7juWKuOSLnOeMvO+ireaNuOSBteaAoeiMvO+jj+WkvOSEmuext+axt+aGuuS6h+WSiOWrouiLieaMj+WjgumEmueDruWAneeii+aMvO+2nei0neiPveSZleeGuuS6uOSMvO+MgOi2hOcgPmM8PmMvPA2CgOOBk+WvnOa6ieiEmue1tOiNj+e2u+SAuOSCpuWbruWMvO+5uuexiuiEmue9uOSOvueGu+e+sueDuOWNgemMvO+Jsue3o+eEmue2mea2meauuuShu+a+suaKuOSAhuiFv+eMvO+2nei0neiEmueDv+WMjuaonOWii+arouiqj+WAuOSvmOa5ruWFhuWEmue7lOcgPmM8PmMvPA2CgOOQreW/qOeEmue7lOewlua7uOSajeWvmOalr+iUuuUgPmM8PmMvPA2CgOOHiee+m+WgvOWAuOSJnOaqj+WMvO+IoeaHluaVveS7u+SJnOahsuYgPmM8PmMvPA2CgOOGuuSwlua0m+a7uOSajeWvnOaOvuequOSAuOSEmueirOacluWIvuW5peWBp+iLnOe/vuSMvO+1oemWpumAvOWTieaAuOQgPmM8PmMvPA2CgOOhvuaXtOa7juWxsOWajeWuvuWLuOSkuOS3iOWHpOWGh+WMvO+6nOaLieaEmue1lOeFheW5vuiAuOSonOW+lOa3tei/i+a5peUgPmM8PmMvPA2CgOOTgemUuuWwo+WnpOWmguaPi+idgOKUgOKUgOKGuuSTgemln+ecgOIgPmM8PmMvPA2CgOOlneagvOSFjuWnpOWOu+Szn+mwo+WEmueNr+aPi+idgOKCgOOGuuShvuaXtOa7juWHpOWGh+WMvO+mguamguacgOIgPmM8PmMvPA2CgOOUsOajj+WGuuS5j+WMvO+QreW3jeW3tei2lOamguaPi+ggPmM8PmMvPA2CgOOGuuSWu+Sul+mNhuWkruWZleawiOWppOWOmOa9g+iqj+WxsOWjgukgPmM8PmMvPA2CgOO9peWqpOWNuOSPg+W9peWWu+SwieaTieavgeaItuaRj+WMvO+gueSmreWonOWlr+iUuuW5guequOSZv+iMvO+bteieq+emreWwleagiuWCj+WAneeZv+WBpuiOueS8vOSWu+SUuOSMgOiMvO+JguafhueIvuWXrueNuOSquOSkuOSsu+SWu+SvmOaGveSMvO+um+eYoumWu+Sul+mhv+SuvuWRj+Wlu+Svj+W5peW0r+ivkOWGmem2hOe9meggPmM8PmMvPA2CgOO+mumGuuSviueMvO+YoumZlOmEmueLuOSpieWAneevm+e5peWMvO+OkOWlu+Sum+eYoumEmue9meeOmOaekOaPu+eyt+WMruWGkOe0leYgPmM8PmMvPA2CgOOYoumZlOm3teijreairuiwnOWfnOefnOekruikruiMvO+snOaYoumZlOmMkuWQreW3jeW6h+WPjua/vuSMvO+OkOWtpemameaMruWDkOWMvO+2ruWwiOWem+WmguaPi+ggPmM8PmMvPA2UgOKUgOIgPmM8PmMvPA2CgOOcv+iQuOaMoeiQuOYgPmM8PmMvPA2CgOO7juWwteiinemMh+m6jOWPsOWAvuWfgOmrv+WOkOW2hOeMvO+9peWul+mJruWdv+Sft+iwnOWUqOefhueMvO+ol+mnpOWAvOW3iOWhjeWBpueol+molOepreWzpeWAneeLnOeMvO+wnOWfjuWonOWZq+ewnOWZnemZnemqj+UgPmM8PmMvPA2CgOO7juWKuOSft+iNhuWJnOahsuaHruW4j+WQvuUgPmM8PmMvPA2CgOO0pOWHv+iem+WJnOahsua9g+mmguaPi+iMvO+jj+Wol+m6jOWPsOWwiOWwteiwiOW0m+eAuOQgPmM8PmMvPA2CgOOlnea6h+WiuuaBpuiOueSgh+WMvO+Emuehu+ahu+aXvuWeoeWUhei4g+iGsOWMvO+ptua4hemEmueJguafhueAvOWbs+aIj+Wjj+WDv+UgPmM8PmMvPA2CgOO3oOaAuOSjieantOeHjOaBjeWwnOWGr+WyuuSjreasu+SWu+SPg+W9peWxsOWMvO+7juWKuOSLnOcgPmM8PmMvPA2CgOODv+WMjualheWhj+aQreWxveWEmueLieapreWzpeWGsOWMvO+OkOW2hOcgPmM8PmMvPA2CgOOcveSoiuWEmue3oOaMkOW6h+WageWfueSQreWxveWEmuext+Wqh+iAneeLnOeMvO+Liea6h+W4vOSEguaEguaWu+SMvO+2l+aNuOS2l+YgPmM8PmMvPA2CgOOQreWxveWEmuemguaPi+iwiOWpuOiVgOaflOeMvO+Dv+WPsOWIvuWXvuWwtei9g+mlreaAuOSPr+aMvO+inemwnOWAneevm+eHruW4j+WQvuUgPmM8PmMvPA2CgOOQreWxveWEmue/lem/lem6h+WJi+a6uuSquOSkuOSEmueAneewteiOkOWAuOSNieWAuOSGsOWMvO+3teiuuuSfueSvgeevt+iMvO+XmuaPmOaQuOaQgOmyieippOWMvO+GiOW2l+aameaNguWvmOaPu+eyt+WonOWwjucgPmM8PmMvPA2CgOOinemOkOWEmue5peWonOWft+iwnOWiheaNuOSntOeNuOSHruW4j+WQvuUgPmM8PmMvPA2CgOOmveiGuuSLuOSzt+iIheWiiuamguaPi+iMvO+OkOWlu+SZq+ewiOUgPmM8