高级操作系统课程链接

~cs9242/12/lectures/



#include
int main(void)
{
   int year;
   scanf("%d", &year);
   if(year % 4 == 0 && year % 100 != 0)
      printf("Yes\n");
   else if(year % 400 == 0)
      printf("Yes\n");
   else
      printf("No\n");
   return 0;
}


/*
#include
int main(void)
{
   int year;
   scanf("%d", &year);
   if((year % 4 == 0 && year % 100 != 0) || year % 400 == 0)
      printf("Yes\n");
   else
      printf("No\n");
   return 0;
}
*/

#include
int main(void)
{
   int year;
   scanf("%d", &year);
   printf("%s\n", (year % 4 == 0 && year % 100 != 0) || year % 400 == 0 ? "Yes" : "No");
   return 0;
}