201712-3 Crontab ccf

#include 
using namespace std;
char vMon[][4]={"","jan","feb","mar","apr","may","jun","jul","aug","sep","oct","nov","dec"};
char vWek[][4]={"sun","mon","tue","wed","thu","fri","sat"};
int mtharray[]={0,31,28,31,30,31,30,31,31,30,31,30,31};
map<string,int> mMon,mWek;
map<string,vector<string> > mrt;
void buildMonAndWekMap()
{
    for(int i=1;i<=12;++i) mMon[vMon[i]]=i;//月份
    for(int i=0;i<=6;++i) mWek[vWek[i]]=i;//星期
}
string to_string_x(int n)//c++11 surport
{
    stringstream ss;
    ss<return ss.str();
}
int stoi_x(const string &str)//c++11 surport
{
    int ans;
    stringstream ss(str);
    ss>>ans;
    return ans;
}
void toStandard(string &str)//转化为标准小写 
{
    int len=str.size();
    for(int i=0;itolower(str[i]);
}
vector<string> splitStringAndbuildVector(string &str,int TAG)//TAG=0(other),1(month),2(dayofweek);
{
    str+=",";
    vector<string> vret;
    size_t found=str.find(",");
    while(found!=string::npos)
    {
        string x=str.substr(0,found);
        str=str.substr(found+1,str.size()-found-1);
        size_t fdx=x.find("-");
        if(fdx==string::npos)//非连续值 
        {
            if(TAG==1&&isalpha(x[0])) x=to_string_x(mMon[x]);//是month英文缩写，转换为数字
            if(TAG==2&&isalpha(x[0])) x=to_string_x(mWek[x]);//是day of week英文缩写，转换为数字
            if(x.size()==1) x="0"+x;//添加0
            vret.push_back(x);
        }
        else//连续值 
        {
            string L=x.substr(0,fdx),R=x.substr(fdx+1,x.size()-fdx-1);
            int left,right;
            if(TAG==0) left=stoi_x(L),right=stoi_x(R);
            else if(TAG==1)//month
            {
                left=(isalpha(L[0]))?mMon[L]:stoi_x(L);
                right=(isalpha(R[0]))?mMon[R]:stoi_x(R);
            }
            else if(TAG==2)//day of week
            {
                left=(isalpha(L[0]))?mWek[L]:stoi_x(L);
                right=(isalpha(R[0]))?mWek[R]:stoi_x(R);
            }
            while(left<=right)
            {
                string num=to_string_x(left);
                if(num.size()==1)num="0"+num;
                vret.push_back(num);
                ++left;
            } 
        }
        found=str.find(",");
    }
    return vret;
}
bool isleapyear(int y)
{
    return (y%4==0&&y%100)||y%400==0;
}
string getWeekday(string year,string month,string day)
{
    int y=stoi_x(year),m=stoi_x(month),d=stoi_x(day);
    int by=1970,countday=0;
    while(by366:365;
        ++by; 
    }
    for(int i=1;i1;
    return "0"+to_string_x((4+countday%7)%7);
}
int main()
{
    int n;
    string st,et;
    buildMonAndWekMap();
    cin>>n>>st>>et;
    string syy=st.substr(0,4),smm=st.substr(4,2),sdd=st.substr(6,2),sHH=st.substr(8,2),sMM=st.substr(10,2);
    string eyy=et.substr(0,4),emm=et.substr(4,2),edd=et.substr(6,2),eHH=et.substr(8,2),eMM=et.substr(10,2);
    int syInt=stoi_x(syy),eyInt=stoi_x(eyy);
    while(n--)
    {
        vector<string> vmts,vhur,vdfm,vmth,vdfw;
        string minutes,hours,dofmon,month,dofwek,command;
        cin>>minutes>>hours>>dofmon>>month>>dofwek>>command;
        toStandard(month);//不区别大小写，转化为标准小写 
        toStandard(dofwek);//不区别大小写，转化为标准小写 
        if(minutes=="*") minutes="0-59";
        vmts=splitStringAndbuildVector(minutes,0);//应该执行的分钟 
        if(hours=="*") hours="0-23";
        vhur=splitStringAndbuildVector(hours,0); //应该执行的小时
        if(dofmon=="*") dofmon="1-31";
        vdfm=splitStringAndbuildVector(dofmon,0);//应该执行的日期
        if(month=="*") month="1-12";
        vmth=splitStringAndbuildVector(month,1);//应该执行的月份 
        if(dofwek=="*") dofwek="0-6";
        vdfw=splitStringAndbuildVector(dofwek,2);//应该周几执行 
        set<string> wekexist;
        for(size_t i=0;i//更快的检索当前日期（dayofweek）是不是应该执行 
        int curyear=syInt;//从开始年份执行 
        while(curyear<=eyInt)
        {
            if(isleapyear(curyear)) mtharray[2]=29;//leapyear的2月份应该是29天 
            else mtharray[2]=28;
            string year=to_string_x(curyear);//年份 
            for(size_t mi=0;mi//month
            {
                string curm=vmth[mi];//当前月份 
                for(size_t di=0;di//day of month
                {
                    string curd=vdfm[di];//当前日期 
                    string wd=getWeekday(year,curm,curd);//该年，该月，该日是星期几 
                    if(wekexist.count(wd)==0||stoi_x(curd)>mtharray[stoi_x(curm)])continue;
                    //命令行中不包含该星期或者当前天数超过当前月份的应有天数时 
                    for(size_t Hi=0;Hi//hour
                    {
                        for(size_t Mi=0;Mi//minutes
                        {
                            string datetime=year+curm+curd+vhur[Hi]+vmts[Mi];
                            if(datetime>=st&&datetime//在当前日期时间内 
                        }
                    }
                }
            }
            ++curyear;//进入下一年 
        }
    }
    for(map<string,vector<string> >::iterator it=mrt.begin();it!=mrt.end();++it)
    {
        map<string,int> isprt;
        for(size_t i=0;isecond.size();++i)
        {
            string dis=it->first+" "+it->second[i];
            if(isprt.count(dis)==0)
            {
                cout<1;
            }
        }
    }
    return 0;
}