#include <iostream>
using namespace std;
void kodowanie(char znak){
    switch (znak)
    {
    case 'A':
    cout <<"_. ";
        break;

    case 'a':
    cout <<"_. ";
        break;
                
    case 'B':
    cout <<"_... ";
        break;
                
    case 'b':
    cout <<"_... ";
        break;
                
    case 'C':
    cout << "_._. ";
        break;

    case 'c':
    cout << "_._. ";
        break;
                
    case 'D':
    cout <<"_.. ";
        break;

    case 'd':
    cout <<"_.. ";
        break;
                
    case 'E':
    cout <<". ";
        break;
                
    case 'e':
    cout <<". ";
        break;
                
    case 'F':
    cout << ".._. ";
        break;
                
    case 'f':
    cout << ".._. ";
        break;
                
    case 'G':
    cout << "__. ";
        break;
                
    case 'g':
    cout << "__. ";
        break;
                
    case 'H':
    cout << ".... ";
        break;
                
    case 'h':
    cout << ".... ";
        break;
                
    case 'I':
    cout << ".. ";
        break;
                
    case 'i':
    cout << ".. ";
        break;
                
    case 'J':
    cout << ".___ ";
        break;
                
    case 'j':
    cout << ".___ ";
        break;
                
    case 'K':
    cout << "_._ ";
        break;
                
    case 'k':
    cout << "_._ ";
        break;
                
    case 'L':
    cout <<"._.. ";
        break;
                
    case 'l':
    cout <<"._.. ";
        break;
                
    case 'M':
    cout << "__ ";
        break;
                
    case 'm':
    cout << "__ ";
        break;
                
    case 'N':
    cout << "_. ";
        break;
                
    case 'n':
    cout << "_. ";
        break;
                
    case 'O':
    cout << "___ ";
        break;
                
    case 'o':
    cout << "___ ";
        break;
                
    case 'P':
    cout << ".__. ";
        break;
                
    case 'p':
    cout << ".__. ";
        break;
                
    case 'R':
    cout << "._. ";
        break;
                
    case 'r':
    cout << "._. ";
        break;
                
    case 'S':
    cout << "... ";
        break;
                
    case 's':
    cout << "... ";
        break;
                
    case 'T':
    cout <<"- ";
        break;
                
    case 't':
    cout <<"- ";
        break;
                
    case 'U':
    cout << ".._ ";
        break;
                
    case 'u':
    cout << ".._ ";
        break;
    
    case 'V':
    cout << "..._ ";
        break;
    
    case 'v':
    cout << "..._ ";
        break;

    case 'W':
    cout << ".__ ";
        break;
                
    case 'w':
    cout << ".__ ";
        break;
                
    case 'X':
    cout << "_.._ ";
        break;
                
    case 'x':
    cout << "_.._ ";
        break;
                
    case 'Y':
    cout << "_.__ ";
        break;
                
    case 'y':
    cout << "_.__ ";
        break;
                
    case 'Z':
    cout << "__.. ";
        break;
                
    case 'z':
    cout << "__.. ";
        break;
                
    
    default:
        cout <<"  ";
        break;
    }
}
int main(){
    string napis_wejsciowy;
    cout << "Podaj napis: ";
    cin >> napis_wejsciowy;
    for(char znak: napis_wejsciowy){
        kodowanie(znak);
    }
}