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 days[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
int year=0;
int m=0;
while ( scanf("%d %d",&year,&m)==2) {
int day=days[m];
if((m==2)&&(((year%4==0)&&(year%100!=0))||(year%400==0)))
{
day++;
}
printf("%d\n",day);
}
return 0;
}
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