#include <stdio.h>
#include <ctype.h>

char *foo(char c){
	switch(tolower(c)){
		case 'a':
			return ".-";
		case 'b':
			return "-...";
		case 'c':
			return "-.-.";
		case 'd':
			return "-..";
		case 'e':
			return ".";
		case 'f':
			return "..-.";
		case 'g':
			return "--.";
		case 'h':
			return "....";
		case 'i':
			return "..";
		case 'j':
			return ".---";
		case 'k':
			return "-.-";
		case 'l':
			return ".-..";
		case 'm':
			return "--";
		case 'n':
			return "-.";
		case 'o':
			return "---";
		case 'p':
			return ".--.";
		case 'q':
			return "--.-";
		case 'r':
			return ".-.";
		case 's':
			return "...";
		case 't':
			return "-";
		case 'u':
			return "..-";
		case 'v':
			return "...-";
		case 'w':
			return ".--";
		case 'x':
			return "-..-";
		case 'y':
			return "-.--";
		case 'z':
			return "--..";
		case '1':
			return ".----";
		case '2':
			return "..---";
		case '3':
			return "...--";
		case '4':
			return "....-";
		case '5':
			return ".....";
		case '6':
			return "-....";
		case '7':
			return "--...";
		case '8':
			return "---..";
		case '9':
			return "----.";
		case '0':
			return "-----";
		case '.':
			return ".-.-.-";
		case ',':
			return "--..--";
		case ':':
			return "---...";
		case ';':
			return "";
		case '?':
			return "..--..";
		case '!':
			return "...-.";
		case '=':
			return "-....-";
		case '-':
			return "-...-";
		case '(':
			return "-.--.";
		case ')':
			return "-.--.-";
		case '"':
			return ".-..-.";
		case '\'':
			return ".----.";
		case '/':
			return "-..-.";
		case '@':
			return ".--.-.";
		default:
			return "";
	}
}

int main(){
	int c;
	while( (c = fgetc(stdin)) != EOF)
		printf("%s ", foo(c));
		
	printf("\n");
	return 0;
}