北邮OJ 日期
#include <stdio.h>
int Isyear(int x){
int y;
if(x%100!=0&&x%4==0||x%400==0)
y=1;
else
y=0;
return y;
}
int main(){
int t;
scanf("%d",&t);
while(t--){
int year,month,day,count=0;
int a[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
scanf("%d:%d:%d",&year,&month,&day);
if(Isyear(year)){
a[2]++;
}
while(month){
count=count+a[month-1];
month--;
}
printf("%d\n",count+day);
}
}