#include<bits/stdc++.h> using namespace std; int main(){ /** int n,x,y; cin>>n>>x>>y; if(y/x>=n){ cout<<0; }else{ if(y % x ==0) cout<<n - y/x; else cout<<n -y/x-1; } int a,x,y; cin>>a>>x>>y; if(a>=x && a<=y){ cout<<"yes"; }else cout<<"no";**/ int n; cin>>n; if(n%400 ==0){ cout<<"Yes"; }else{ if(n%4 ==0 && n&100 !=0) cout<<"No"; } return 0; }