#include <iostream>
#include <map>
using namespace std;
#define int long long
char a[55][55];
signed main(){
int n = 49;
for (int i=1;i<=n;i++){
for (int j=1;j<=n;j++){
if (i < 3)
a[i][j] = '.';
else if (i == j)
a[i][j] = 'X';
else if (i-1 == j and i % 2 == 0)
a[i][j] = 'X';
else if (j - 1 == i and j % 2 == 0)
a[i][j] = 'X';
else
a[i][j] = '.';
}
}
for (int i=1;i<=n;i++){
for (int j=1;j<=n;j++){
if (a[i][j] == '.' and i > 1 and a[i-1][j] == 'X')
a[i][j] = 'r';
if (i == n)
a[i][j] = 'r';
if (a[i][j] == '.' and j > 1 and a[i][j-1] == 'X')
a[i][j] = 'd';
if (j == n)
a[i][j] = 'd';
}
}
int N;
cin>>N;
string s;
while (N){
s = char(N % 6 + '0') + s;
N /= 6;
}
for (int i=49, fl = 0, j = s.size() - 1;j >= 0;i -= 2, j--){
if (s[j] == '0')
continue;
if (s[j] == '1'){
a[1][i] = 'X';
}
else if (s[j] == '2'){
a[1][i] = a[1][i-1] = 'X';
a[2][i-1] = 'r';
a[2][i] = 'd';
}
else if (s[j] == '3'){
a[1][i-1] = 'X';
}
else if (s[j] == '4'){
a[1][i-1] = a[2][i-1] = 'X';
a[2][i] = 'd';
}
else if (s[j] == '5'){
a[1][i] = a[1][i-1] = 'X';
a[2][i-1] = 'X';
a[2][i] = 'd';
}
if (fl == 0){
if (a[1][i] == 'X')
a[1][i] = 'd';
else if (a[1][i-1] == 'X')
a[1][i-1] = 'd';
fl = 1;
}
}
a[1][1] = 'r';
for (int i=1;i<=n;i++){
for (int j=1;j<=n;j++)
cout<<a[i][j];
cout<<'\n';
}
}
