def solution(s):
    answer = ""
    braille = {
        " ": "000000",
        "a": "100000",
        "b": "110000",
        "c": "100100",
        "d": "100110",
        "e": "100010",
        "f": "110100",
        "g": "110110",
        "h": "110010",
        "i": "010100",
        "j": "010110",
        "k": "101000",
        "l": "111000",
        "m": "101100",
        "n": "101110",
        "o": "101010",
        "p": "111100",
        "q": "111110",
        "r": "111010",
        "s": "011100",
        "t": "011110",
        "u": "101001",
        "v": "111001",
        "w": "010111",
        "x": "101101",
        "y": "101111",
        "z": "101011"
    }
    
    for letter in s:
        if letter.isupper():
            answer += "000001" + braille[letter.lower()]
        else:
            answer += braille[letter]
    
    return answer
    
if solution("code") == "100100101010100110100010":
    print("case1: passed")

if solution("Braille") == "000001110000111010100000010100111000111000100010":
    print("case2: passed")
    
if solution("The quick brown fox jumps over the lazy dog") == "000001011110110010100010000000111110101001010100100100101000000000110000111010101010010111101110000000110100101010101101000000010110101001101100111100011100000000101010111001100010111010000000011110110010100010000000111000100000101011101111000000100110101010110110":
    print("case3: passed")