#include <iostream>
using namespace std;
int main()
{
for (int a=1;a<=9;a++)
{
for (int b=1;b<=9;b++)
{
for (int c=1;c<=9;c++)
{
for (int d=1;d<=9;d++)
{
if (((a==5) & (b==5)) || ((a==5)&(c==5)) || ((a==5)&(d==5)) || ((b==5)&(c==5)) || ((b==5)&(d==5)) || ((c==5)&(d==5))) cout<<a<<b<<c<<d<<endl;
}
}
}
}
return 0;
}