#include<bits/stdc++.h>
using namespace std;

int n;
string s;

int main(){
	cin>>n>>s;
	for(int i=1;i<=5;i++){
		for(int j=1;j<=n;j++){
			if(i==1){
				if(s[j]!=1&&s[j]!=4) cout<<"XXX";
				else if(s[j]=='1') cout<<"..X";
				else cout<<"X.X";
			}
			else if(i==2){
				if(s[j]=='0'||s[j]=='4'||s[j]=='8'||s[j]=='9') cout<<"X.X";
				else cout<<"..X";
			}
			else if(i==3){
				if(s[j]=='0') cout<<"X.X";
				else if(s[j]=='1'||s[j]=='7') cout<<"..X";
				else cout<<"XXX";
			}
			else if(i==4){
				if(s[j]=='2') cout<<"X..";
				else if(s[j]==0||s[j]=='6'||s[j]=='8') cout<<"X.X";
			}
			else if(i==5){
				if(s[j]=='1'||s[j]=='4'||s[j]=='7') cout<<"..X";
				else cout<<"XXX";
			}
			if(j!=n) cout<<".";
			else cout<<endl;
		}
	}
}