网易2019游戏研发工程师笔试题 - 好文

第一题：计算个人所得税
#include <iostream> using namespace std; int main(){ int t,n,result; float
tmp; const float g=0.5000001; while(cin>>t){ for(auto i=0;i<t;++i){ cin>>n;
if(n<=5000) { cout << 0 << endl; continue; } n-=5000; tmp=0; if(n<3000){
tmp=n*0.03; }else if(n<=12000){ tmp=90+(n-3000)*0.1; } else if(n<=25000){
tmp=990+(n-12000)*0.2; } else if(n<=35000){ tmp=990+2600+(n-25000)*0.25; } else
if(n<=55000){ tmp=990+2600+2500+(n-35000)*0.3; } else if(n<=80000){
tmp=990+2500+2600+6000+(n-55000)*0.35; } else {
tmp=990+2500+2600+6000+8750+(n-80000)*0.45; } result=tmp+g; cout<<result<<endl;
} } }
第二题：密码强度判断
#include <iostream> #include <string> #include <vector> using namespace std;
string test[6]={"password","admin","qwerty","hello","iloveyou","112233"};
inline bool isA(char& c){ if(c>'Z'||c<'A'){ return false; } else { return true;
} } inline bool isa(char& c){ if(c>'z'||c<'a'){ return false; } else { return
true; } } inline bool isNumber(char& c){ if(c>'9'||c<'0') return false; else
return true; } inline bool isSp(char & c){ int t=c;
if(c==33||(c>34&&c<39)||(c>39&&c<48)||(c>59&&c<65)||c==91||(c>92&&c<96)||c==123||c==125){
return true; } else return false; } bool checkAll(string& str){ auto
len=str.size(); bool A= false,a= false,n= false,sp= false; for(auto
i=0;i<len;++i){ if(!A&&isA(str[i])) A=true; else if(!a&&isa(str[i])) a=true;
else if(!n&&isNumber(str[i])) n=true; else if(!sp&&isSp(str[i])) sp=true; }
if(A&&a&&n&&sp) return true; else return false; } bool checkNumber(string&
str){ auto len=str.size()-1; for(auto i=1;i<len;++i){
if(isNumber(str[i-1])&&isNumber(str[i])&&isNumber(str[i+1])&&(2*str[i])==(str[i-1]+str[i+1]))
return false; } return true; } bool checkAlpha(string &str){ auto
len=str.size()-1; for(auto i=1;i<len;++i){
if(isA(str[i-1])&&isA(str[i])&&isA(str[i+1])&&((str[i])==(str[i-1]+1)&&((str[i]+1)==str[i+1])))
return false; else
if(isa(str[i-1])&&isa(str[i])&&isa(str[i+1])&&((str[i])==(str[i-1]+1)&&((str[i]+1)==str[i+1])))
return false; } return true; } bool solve(string & str){ if(str.size()<8)
return false; for(auto i=0;i<6;++i){ if(str.find(test[i])!=string::npos) return
false; } if(!checkAll(str)) return false; if(!checkNumber(str)) return false;
if(!checkAlpha(str)) return false; return true; } int main(){ string str; int
m; while (cin>>m){ vector<string> v(m); for(auto i=0;i<m;++i){ cin>>str;
if(solve(str)) v[i]="yes"; else v[i]="no"; } for(auto i=0;i<m;++i){
cout<<v[i]<<endl; } } return 0; }
刚写到第二题就接到腾讯互娱的面试电话，接完电话笔试还剩22分钟。凉凉...

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