def num_to_alpha(integ):
    """takes a numeral value and spits out the corresponding letter."""
    translator = {
                1: 'A', 2: 'B', 3: 'C', 4: 'D', 5: 'E', 6: 'F', 7: 'G', 8: 'H',
                9: 'I', 10: 'J', 11: 'K', 12: 'L', 13: 'M', 14: 'N', 15: 'O',
                16: 'P', 17: 'Q', 18: 'R', 19: 'S', 20: 'T', 21: 'U', 22: 'V',
                23: 'W', 24: 'X', 25: 'Y', 26: 'Z'
                }
    return translator[integ]