1039: [编程入门]宏定义之闰年判断

解题思路:

注意事项:

参考代码:

#include<stdio.h>

#define LEAP_YEAR(y) ((y%4==0&&y%100!=0)||(y%400==0))?'L':'N'

int main()

{

int year;

char jieguo;

scanf("%d",&year);

jieguo=LEAP_YEAR(year);

printf("%c",jieguo);

return 0;

}