42分，听取wa声一片

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,a[10];
    cin>>n;int i=1;
    while(n>0){
        a[i]=n%10;
        i++;
        n/=10;
    }i-=1;
    for(int j=i;j>=1;j--){//1
        if(a[j]==0){
            cout<<".....";
        }else if(a[j]==1){
            cout<<"****.";
        }else if(a[j]==2){
            cout<<".....";
        }else cout<<".....";
    }cout<<endl;
    for(int j=i;j>=1;j--){//2
        if(a[j]==0){
            cout<<".***.";
        }else if(a[j]==1){
            cout<<"****.";
        }else if(a[j]==2){
            cout<<"****.";
        }else cout<<"****.";
    }cout<<endl;
    for(int j=i;j>=1;j--){//3
        if(a[j]==0){
            cout<<".***.";
        }else if(a[j]==1){
            cout<<"****.";
        }else if(a[j]==2){
            cout<<".....";
        }else cout<<".....";
    }cout<<endl;
    for(int j=i;j>=1;j--){//4
        if(a[j]==0){
            cout<<".***.";
        }else if(a[j]==1){
            cout<<"****.";
        }else if(a[j]==2){
            cout<<".****";
        }else cout<<"****.";
    }cout<<endl;
    for(int j=i;j>=1;j--){//5
        if(a[j]==0){
            cout<<".***.";
        }else if(a[j]==1){
            cout<<"****.";
        }else if(a[j]==2){
            cout<<".....";
        }else cout<<".....";
    }
}