简简单单

#include<iostream>
using namespace std;
int main(){
int n;
cin>>n;
if(n%40&&n%100!=0||n%4000){
cout<<"Y";
}else{
cout<<"N";
}
return 0;
}#include<iostream>
using namespace std;
int main(){
int n;
cin>>n;
if(n%40&&n%100!=0||n%4000){
cout<<"Y";
}else{
cout<<"N";
}
return 0;
}