這道題主要就是用到了一個閏年的判定,屬於簡單的日期計算
第幾天?
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 73817 Accepted Submission(s): 27948
#include<stdio.h>
int main()
{
int y,m,d,i=0,s;
while(scanf("%d/%d/%d",&y,&m,&d)!=EOF)
{
int c[13]={0,31,29,31,30,31,30,31,31,30,31,30,31};
if(y%4!=0||(y%100==0&&y%400!=0))
{
c[2]=28;
}
s=0;
for(i=0;i <m;i++)
{
s=s+c[i];
}
s=s+d;
printf("%d\n",s);
}
return 0;
}