> #include<iostream.h>
> #include<math.h>
> struct CA
> {
> 	int year;
> 	int mon;
> 	int day;
> 	int dayofweek;
> };
> CA ca;
> int work_dayofweek(int n)
> {
> 	int x=n%7;
> 	switch(x)
> 	{
> 	case 0:
> 		cout<<"Saturday"<<endl;;break;
> 	case 1:
> 		cout<<"Sunday"<<endl;break;
> 	case 2:
> 		cout<<"Monday"<<endl;break;
> 	case 3:
> 		cout<<"Tuesday"<<endl;break;
> 	case 4:
> 		cout<<"Wednesday"<<endl;break;
> 	case 5:
> 		cout<<"Thursday"<<endl;break;
> 	case 6:
> 		cout<<"Friday"<<endl;break; 
> 	}
> 	return 0;
> }
> int work(int day)
> {
> 
> 		if(day<=31)ca.mon=1;
> 		else
> 		{
> 			day-=31;
> 			if(day<=29)ca.mon=2;
> 			else
> 			{
> 				if(ca.year%4==0&&ca.year%100!=0||ca.year%400==0)
> 				{
> 					day-=29;
> 				}
> 				else
> 				{
> 					day-=28;
> 				}
> 					if(day<=31)ca.mon=3;
> 					else
> 					{
> 						day-=31;
> 						if(day<=30)ca.mon=4;
> 						else
> 						{
> 							day-=30;
> 							if(day<=31)ca.mon=5;
> 							else
> 							{
> 								day-=31;
> 								if(day<=30)ca.mon=6;
> 								else
> 								{
> 									day-=30;
> 									if(day<=31)ca.mon=7;
> 									else
> 									{
> 										day-=31;
> 										if(day<=31)ca.mon=8;
> 										else
> 										{
> 											day-=31;
> 											if(day<=30)ca.mon=9;
> 											else
> 											{
> 												day-=30;
> 												if(day<=31)ca.mon=10;
> 												else
> 												{
> 													day-=31;
> 													if(day<=30)ca.mon=11;
> 													else
> 													{
> 														day-=30;
> 														if(day<=31)ca.mon=12;
> 													}
> 												}
> 											}
> 										}
> 									}
> 								}
> 							}
> 						}
> 					}
> 			}
> 		}
> 		ca.day=day+1;
> 		return 0;
> 
> 
> }
> 
> int output(int n)
> {
> 	cout<<ca.year<<'-';
> 	if(ca.mon<10)cout<<'0';
> 	cout<<ca.mon<<'-';
> 	if(ca.day<10)cout<<'0';
> 	cout<<ca.day<<' ';
> 	work_dayofweek(n);
> 	return 0;
> }
> int main()
> {
> 	int n;
> 	int day;
> 	int i;
> 	while(cin>>day&&day!=-1)
> 	{
> 		n=day;
> 		i=2000;
> 		
> 			while(day>365)
> 			{
> 				if(i%4==0&&i%100!=0||i%400==0)
> 				{
> 					day-=366;
> 				
> 				}
> 				else
> 				{
> 					day-=365;
> 				}
> 				i++;
> 			}
> 
> 		
> 		ca.year=i;
> 		work(day);
> 		output(n);
> 	
> 
> 
> 
> 		
> 
> 	}
> 
> 	return 0;
> }

• Re:frc 能不能帮忙看看？！！！！！！！ (10) KosonLau 2007-05-10 01:29:19