今日头条2017秋招开发工程师笔试试卷.pdf

a64160 x7FFFFFFFFFFFFFFF;b64160 x8000000000000000a+b10:B:()1-1 263+262+22+21+20(263+262+22+21+20)TCP:B:()ACKSYN,ACKSYN,PSHSYN31324?:C:()23141423423131243 313241324AB10CDEF:D:()C=0,D=1,E=0,F=1C=1,D=1,E=1,F=0C=1,D=1,E=0,F=1C=0,D=0,E=0,F=1C+:A:()*b,*obj;c,lhs,rhs,obj2,aa*b,*obj;str,c,lhs,rhs,obj2,aa*b,*obj2;c,lhs,rhs,obj,aa*b,*obj,*str;c,lhs,rhs,aaLRU(leastrecentlyused)51,2,5,3,4,6,1,4,3,6,7,8,3,9:C:()*b,*obj;9 4 105 int32-t32mainres:D:()(231+230+22+21+20)0-1 181818118:B:()(231+230+22+21+20)8 81 11 1x86CPU2330H:5041H,:A:()28341H5374H52740H7371H:D:()17016012013020173a,b,c3a=b=cb-a=10c-b=10nn13)a,b,cmnA1,A2,.AnAn(n-1)/2m