"""Modul konstant a jednoduchych funkci, ktere pouzivaji vsechny ostatni
moduly."""

ABECEDA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
MABECEDA = ' ABCDEFGHIJKLMNOPQRSTUVWXYZ'

def cisla_na_text(cisla):
    """Z pole cisel udela textovy retezec (1 = A, ...)."""
    return ''.join([MABECEDA[c] for c in cisla])