题解 | #获得月份天数#
获得月份天数
https://www.nowcoder.com/practice/13aeae34f8ed4697960f7cfc80f9f7f6
#include <stdio.h>
int main() {
int year,month;
int days[13] = {0,31,28,31,30,31,30,31,31,30,31,30,31};
//0为了使下标代表月份
while(scanf("%d %d",&year,&month)!=EOF)
{
int day = days[month];
if(month==2)
{
if(year%4==0 && year%100!=0 || year%400==0)
{
day++;//闰年二月多一天
}
}
printf("%d\n",day);
}
return 0;
}
