var arr = new Array();
arr['na']=0;arr['nb']=3;arr['nc']=4;arr['nd']=2;arr['ne']=4;arr['nf']=1;arr['ng']=4;arr['nh']=2;arr['ni']=0;arr['nj']=3;arr['nk']=1;arr['nl']=0;arr['nm']=5;arr['nn']=3;arr['no']=2;arr['np']=8;arr['nq']=1;arr['nr']=1;arr['ns']=1;arr['nt']=3;arr['nu']=4;arr['nv']=4;arr['nw']=1;
arr['aa']=arr['ab']=arr['ac']=arr['ad']=arr['ae']=arr['af']=arr['ag']=arr['ah']=arr['ai']=arr['aj']=arr['ak']=arr['al']=arr['am']=arr['an']=arr['ao']=arr['ap']=arr['aq']=arr['ar']=arr['as']=arr['at']=arr['au']=arr['av']=arr['aw']=0;
var narr = new Array();
narr['01']='-';narr['02']='-';narr['03']=10;narr['04']=6;narr['05']=3;narr['06']=3;narr['07']=6;narr['08']=2;narr['09']=1;narr['10']='-';narr['11']=2;narr['12']=1;narr['13']='-';narr['14']=4;narr['15']=4;narr['16']=1;narr['17']=3;narr['18']=2;narr['19']=6;narr['20']='-';narr['21']=1;narr['22']='-';narr['23']=1;narr['24']=7;narr['25']=1;narr['26']=9;narr['27']=1;narr['28']='-';narr['29']=1;narr['30']=4;narr['31']=1;narr['32']=2;narr['33']=1;narr['34']=5;narr['35']='-';narr['36']=3;narr['37']=1;narr['38']='-';narr['39']=1;narr['40']='-';narr['41']=1;narr['42']=1;narr['43']=1;narr['44']='-';narr['45']='-';narr['46']=4;narr['47']=2;narr['48']=2;narr['49']='-';narr['50']=1;narr['51']='-';narr['52']=2;narr['53']='-';narr['54']='-';narr['55']=4;narr['56']='-';narr['57']='-';narr['58']=9;narr['59']='-';narr['60']='-';narr['61']='-';narr['62']=1;narr['63']=9;narr['64']='-';narr['65']=1;narr['66']=1;narr['67']='-';narr['68']='-';narr['69']='-';narr['70']=2;narr['71']=14;narr['72']='-';narr['73']='-';narr['74']=1;narr['75']='-';narr['76']='-';narr['77']='-';narr['78']='-';narr['79']='-';narr['80']=1;narr['81']=1;narr['82']=7;narr['83']=4;narr['84']=7;narr['85']=3;narr['86']=1;narr['87']=4;narr['88']=2;narr['89']=4;narr['90']='-';narr['91']='-';narr['92']='-';narr['93']='-';narr['94']='-';narr['95']='-';narr['a']='-';narr['b']=10;narr['c']=24;narr['d']=5;narr['e']=28;narr['f']=1;narr['g']=7;narr['h']=4;narr['i']='-';narr['j']=4;narr['k']=1;narr['l']='-';narr['m']=14;narr['n']=11;narr['o']=6;narr['p']=18;narr['q']=1;narr['r']=3;narr['s']=1;narr['t']=5;narr['u']=20;narr['v']=17;narr['w']=3;
var iarr = new Array();
iarr['01']='0';iarr['02']='0';iarr['03']='03a';iarr['04']='04a';iarr['05']='05a';iarr['06']='06a';iarr['07']='07a';iarr['08']='08a';iarr['09']='09a';iarr['10']='0';iarr['11']='11a';iarr['12']='12a';iarr['13']='0';iarr['14']='14a';iarr['15']='15a';iarr['16']='16a';iarr['17']='17a';iarr['18']='18a';iarr['19']='19a';iarr['2a']='0';iarr['2b']='0';iarr['21']='21a';iarr['22']='0';iarr['23']='23a';iarr['24']='24a';iarr['25']='25a';iarr['26']='26a';iarr['27']='27a';iarr['28']='0';iarr['29']='29a';iarr['30']='30a';iarr['31']='31a';iarr['32']='32a';iarr['33']='33a';iarr['34']='34a';iarr['35']='0';iarr['36']='36a';iarr['37']='37a';iarr['38']='0';iarr['39']='39a';iarr['40']='0';iarr['41']='41a';iarr['42']='42a';iarr['43']='43a';iarr['44']='0';iarr['45']='0';iarr['46']='46a';iarr['47']='47a';iarr['48']='48a';iarr['49']='0';iarr['50']='50a';iarr['51']='0';iarr['52']='52a';iarr['53']='0';iarr['54']='0';iarr['55']='55a';iarr['56']='0';iarr['57']='0';iarr['58']='58a';iarr['59']='0';iarr['60']='0';iarr['61']='0';iarr['62']='62a';iarr['63']='63a';iarr['64']='0';iarr['65']='65a';iarr['66']='66a';iarr['67']='0';iarr['68']='0';iarr['69']='0';iarr['70']='70a';iarr['71']='71a';iarr['72']='0';iarr['73']='0';iarr['74']='74a';iarr['75']='0';iarr['76']='0';iarr['77']='0';iarr['78']='0';iarr['79']='0';iarr['80']='80a';iarr['81']='81a';iarr['82']='82a';iarr['83']='83a';iarr['84']='84a';iarr['85']='85a';iarr['86']='86a';iarr['87']='87a';iarr['88']='88a';iarr['89']='89a';iarr['90']='0';iarr['91']='0';iarr['92']='0';iarr['93']='0';iarr['94']='0';iarr['95']='0';iarr['a']='0';iarr['b']='ba';iarr['c']='ca';iarr['d']='da';iarr['e']='ea';iarr['f']='fa';iarr['g']='ga';iarr['h']='ha';iarr['i']='0';iarr['j']='ja';iarr['k']='ka';iarr['l']='0';iarr['m']='ma';iarr['n']='na';iarr['o']='oa';iarr['p']='pa';iarr['q']='qa';iarr['r']='ra';iarr['s']='sa';iarr['t']='ta';iarr['u']='ua';iarr['v']='va';iarr['w']='wa';
var drarr = new Array();
drarr['01']='v';drarr['02']='s';drarr['03']='c';drarr['04']='u';drarr['05']='u';drarr['06']='w';drarr['07']='v';drarr['08']='h';drarr['09']='p';drarr['10']='h';drarr['11']='m';drarr['12']='p';drarr['13']='u';drarr['14']='d';drarr['15']='c';drarr['16']='t';drarr['17']='t';drarr['18']='g';drarr['19']='n';drarr['20']='i';drarr['21']='e';drarr['22']='f';drarr['23']='n';drarr['24']='b';drarr['25']='j';drarr['26']='v';drarr['27']='k';drarr['28']='g';drarr['29']='f';drarr['30']='m';drarr['31']='p';drarr['32']='p';drarr['33']='b';drarr['34']='m';drarr['35']='f';drarr['36']='g';drarr['37']='g';drarr['38']='v';drarr['39']='j';drarr['40']='b';drarr['41']='g';drarr['42']='v';drarr['43']='c';drarr['44']='r';drarr['45']='g';drarr['46']='p';drarr['47']='b';drarr['48']='m';drarr['49']='r';drarr['50']='d';drarr['51']='h';drarr['52']='h';drarr['53']='r';drarr['54']='o';drarr['55']='o';drarr['56']='f';drarr['57']='o';drarr['58']='e';drarr['59']='q';drarr['60']='s';drarr['61']='d';drarr['62']='q';drarr['63']='c';drarr['64']='b';drarr['65']='p';drarr['66']='m';drarr['67']='a';drarr['68']='a';drarr['69']='v';drarr['70']='j';drarr['71']='e';drarr['72']='r';drarr['73']='v';drarr['74']='v';drarr['75']='l';drarr['76']='k';drarr['77']='l';drarr['78']='l';drarr['79']='t';drarr['80']='s';drarr['81']='p';drarr['82']='p';drarr['83']='u';drarr['84']='u';drarr['85']='r';drarr['86']='t';drarr['87']='n';drarr['88']='o';drarr['89']='e';drarr['90']='j';drarr['91']='l';drarr['92']='l';drarr['93']='l';drarr['94']='l';drarr['95']='l';