题解 | #判断闰年#

#include <stdio.h>

int main()
{
    int year=0;
    scanf("%d",&year);
    if((year%4==0&&year%100!=0)||year%400==0)//要排除100这样的情况
    {
    printf("yes\n");
    }
    else {
    printf("no\n");
    }
    return 0;
}