#include<iostream> using namespace std; int main(){ int y; cin>>y; if(y%100==0){ if(y%400==0){ cout<<"年份 "<<"Yes"<<endl; } else{ cout<<"年份 "<<"No"<<endl; } } else{ if(y%4==0){ cout<<"年份 "<<"Yes"<<endl; } else{ cout<<"年份 "<<"No"<<endl; } } return 0; }