#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int y; cin>>y; if(y%100==0) { cout<<(y%400==0 ? "Yes" : "No"); } else { cout<<(y%4==0 ? "Yes" : "No"); } return 0; }