> #include <iostream>
> #include <cstdio>
> int m1[12]={31,28,31,30,31,30,31,31,30.31,30,31};
> int m2[12]={31,29,31,30,31,30,31,31,30.31,30,31};
> using namespace std;
> int main(){
> 	int num;
> 	cin >>num;
> 	for(int i=0;i<num;i++){
> 		int second,minute,hour,day,month,year,allday,allsecond;
> 		int csecond,cminute,chour,cday,cmonth,cyear;
> 		scanf("%d:%d:%d %d.%d.%d",&hour,&minute,&second,&day,&month,&year);
> 		allday=(year-2000)*365+(year-2000)/4-(year-2000)/100+(year-2000)/400;
> 		if(year%400==0||year%4==0&&year%100!=0)allday+=0;
> 		else allday+=1;
> 		if(year%400==0||year%4==0&&year%100!=0){
> 			for(int k=0;k<month-1;k++)allday+=m2[k];
> 		}
> 		else{
> 			for(int l=0;l<month-1;l++)allday+=m1[l];
> 		}
> 		allday+=day-1;
> 		cyear=allday/1000;
> 		cmonth=(allday-cyear*1000)/100+1;
> 		cday=allday%100+1;
> 		allsecond=hour*3600+minute*60+second;
> 		allsecond=allsecond*100000/86400;
> 		chour=allsecond/10000;
> 		cminute=(allsecond-chour*10000)/100;
> 		csecond=allsecond%100;
> 		printf("%d:%d:%d %d.%d.%d\n",chour,cminute,csecond,cday,cmonth,cyear);
> 	}
> 	return 0;
> }

• m1,m2中有一个"."改成","，allsecond=allsecond*1000/864 (4) cpp00548234 2006-03-07 13:58:46