#include <stdio.h>
int main()
{
int year;
scanf("%d", &year);
if (year % 4 == 0)
{
if (year % 100 != 0)
{
printf("Yes");
}
else
{
if (year % 400 == 0)
{
printf("Yes");
}
else
{
printf("No");
}
}
}
else
{
printf("No");
}
return 0;
}
山东理工 OJ 1580