#include<iostream>
#include<cmath>
using namespace std;
int main()
{
int n;
cin>>n;
int sum=0;
for(int i=2;i<=sqrt(n);i++)
{
if(n%i==0)
{
sum++;
}
}
if(sum==1)
{
cout<<"It's a MaoLaoDa number."<<endl;//注意大小写
}
else
{
cout<<"It's not a MaoLaoDa number."<<endl;
}
}
#include<iostream>
#include <algorithm>
#include <cmath>
using namespace std;
int n;
int main()
{
cin>>n;
for (int i = 1;i <= 50000;i++)
{
int a = sqrt(i),tot = 0;
if (a * a == i)
{
tot = 1;
a--;
}
for (int j = 1;j <= a;j++)
{
if (i % j == 0) tot += 2;//有一对时加2
}
if (tot == n)
{
cout<<i<<endl;
return 0;
}
}
}
#include<iostream>
using namespace std;
int main()
{
int k;
cin>>k;
int judge=0;
for(int i=10000;i<=30000;i++)
{
int a,b,c;
a=i%1000; //每三位取模
b=i/10%1000;
c=i/100;
if(a%k==0&&b%k==0&&c%k==0)
{
judge++;
cout<<i<<endl;
}
}
if(judge==0)
{
cout<<"No"<<endl;
}
return 0;
}
