#include <bits/stdc++.h> using namespace std; queue<string> nvip,vip; int main(){ int n; cin>>n; if(n%40&&n%100!=0||n%4000){ cout<<"Y"; }else{ cout<<"N"; } return 0; }
john
#include<iostream> using namespace std; int main(){ int n; cin>>n; if(n % 4 == 0 && n % 100 != 0 || n % 400 == 0)cout<<"Y"; else cout<<"N"; return 0; }
韩骏恒
#include<iostream> using namespace std; int main() { int n; cin >> n; if ((n % 4 == 0 && n % 100 != 0) || n % 400 == 0) { cout << "Y" << endl; } else { cout << "N" << endl; } return 0; }
孤
#include <bits/stdc++.h> using namespace std; int main(){ int a; cin>>a; if(a%40 && a%100!=0 || a%4000){ cout<<"Y"; }else{ cout<<"N"; } return 0; }
不喜欢acgo
if(n%40){ if(n%1000){ if(n%400==0){ cout<<"Y"; }else{ cout<<"N"; } }else{ cout<<"Y"; } }else{ cout<<"N"; }
Lt's go,ak
#include<iostream>//四年一闰,百年不闰,四百年再闰 using namespace std; int main(){ int a; cin>>a; if(a%4 == 0 && a%100 != 0 || a%400 == 0){ cout<<"Y"<<endl; } else{ cout<<"N"<<endl; } return 0; }
158****2376
上号
δ
私密马赛
#include<iostream> using namespace std; int main(){ int a; cin>>a; }
book_worm
JMZ詹总
定义年份再输入,一层模四看整除,一百在,看四百,最后输出就结束。
LEITONGSHUO
#include<iostream> using namespace std; bool isLeap(int n){return n%4 == 0&&n%100!=0||n%400==0;} int n; int main(){ cin >> n; cout << (isLeap(n)?"Y":"N") << endl; return 0; }
沈思邈
就是判断(四年一闰,一百年不闰,四百年再闰),所以判断代码是: if (a % 4 == 0 && a %100 != 0 || a % 400 == 0)
Luoye
解题方法如下: #include<iostream> using namespace std; int main(){ int n; cin>>n; if(n%40){ if(n%1000){ if(n%400==0){ cout<<"Y"; }else{ cout<<"N"; } }else{ cout<<"Y"; } }else{ cout<<"N"; } return 0; }
平新扬
#include<iostream> using namespace std; int main() { int a; cin>>a; if((a%40 && a%100!=0) || a%4000) { cout<<"Y"<<endl; } else { cout<<"N"<<endl; } return 0; }
eating
#include<iostream> using namespace std; int main() { int a;cin>>a; if(a%40&&a%100!=0||a%4000) { cout<<"Y"; return 0; } cout<<"N"; return 0; }
150****7071
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; if(n%40){ if(n%1000){ if(n%400==0){ cout<<"Y"; }else{ cout<<"N"; } }else { cout<<"Y"; } }else{ cout<<"N"; } return 0; } 没意思
137****3652
#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; if(n%40&&n%100!=0||n%4000) { cout<<"Y"; } else { cout<<"N"; } return 0; }
^
正在减肥的吃货
潜龙暗虎
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