#include<cstdio>
#include<iostream>
#include<cstring>
using namespace std;
char a[101];//存储数串 
int main(){
	int n;
	scanf("%d",&n);
	cin>>a;
	for(int i=1;i<=5;i++){//代表列的序号 
		for(int j=0;j<n;j++){//代表行的序号 
			switch(a[j]-48){
				case 0:{
					switch(i){
						case 1: printf("xxx"); break;
						case 2: printf("x.x"); break;
						case 3: printf("x.x"); break;
						case 4: printf("x.x"); break;
						case 5: printf("xxx"); break;
					}
					break;
				}
				case 1:{
					switch(i){
						case 1: printf("..x"); break;
						case 2: printf("..x"); break;
						case 3: printf("..x"); break;
						case 4: printf("..x"); break;
						case 5: printf("..x"); break;
					}
					break;
				}
				case 2:{
					switch(i){
						case 1: printf("xxx"); break;
						case 2: printf("..x"); break;
						case 3: printf("xxx"); break;
						case 4: printf("x.."); break;
						case 5: printf("xxx"); break;
					}
					break;
				}
				case 3:{
					switch(i){
						case 1: printf("xxx"); break;
						case 2: printf("..x"); break;
						case 3: printf("xxx"); break;
						case 4: printf("..x"); break;
						case 5: printf("xxx"); break;
					}
					break;
				}
				case 4:{
					switch(i){
						case 1: printf("x.x"); break;
						case 2: printf("x.x"); break;
						case 3: printf("xxx"); break;
						case 4: printf("..x"); break;
						case 5: printf("..x"); break;
					}
					break;
				}
				case 5:{
					switch(i){
						case 1: printf("xxx"); break;
						case 2: printf("x.."); break;
						case 3: printf("xxx"); break;
						case 4: printf("..x"); break;
						case 5: printf("xxx"); break;
					}
					break;
				}
				case 6:{
					switch(i){
						case 1: printf("xxx"); break;
						case 2: printf("x.."); break;
						case 3: printf("xxx"); break;
						case 4: printf("x.x"); break;
						case 5: printf("xxx"); break;
					}
					break;
				}
				case 7:{
					switch(i){
						case 1: printf("xxx");; break;
						case 2: printf("..x");; break;
						case 3: printf("..x"); break;
						case 4: printf("..x"); break;
						case 5: printf("..x"); break;
					}
					break;
				}
				case 8:{
					switch(i){
						case 1: printf("xxx"); break;
						case 2: printf("x.x"); break;
						case 3: printf("xxx"); break;
						case 4: printf("x.x"); break;
						case 5: printf("xxx"); break;
					}
					break;
				}
				case 9:{
					switch(i){
						case 1: printf("xxx"); break;
						case 2: printf("x.x"); break;
						case 3: printf("xxx"); break;
						case 4: printf("..x"); break;
						case 5: printf("xxx"); break;
					}
					break;
				}
			}
			if(j+1<n) printf(".");
		}
		printf("\n");
	}
	return 0;
}