提交时间:2024-01-27 14:44:56
运行 ID: 129980
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; if(n%4==0&&n%400==0){ cout<<"Y"; } else if(n%4==0&&n%100==0){ cout<<"N"; } else if(n%4==0&&n%100!=0){ cout<<"Y"; } else { cout<<"N"; } return 0; }