Military_Letter_Code

MILITARY_MAP = {("a", "A"): "Alpha",
                ("b", "B"): "Bravo",
                ("c", "C"): "Charlie",
                ("d", "D"): "Delta",
                ("e", "E"): "Echo",
                ("f", "F"): "Foxtrot",
                ("g", "G"): "Golf",
                ("h", "H"): "Hotel",
                ("i", "I"): "India",
                ("j", "J"): "Juliet",
                ("k", "K"): "Kilo",
                ("l", "L"): "Lima",
                ("m", "M"): "Mike",
                ("n", "N"): "November",
                ("o", "O"): "Oscar",
                ("p", "P"): "Papa",
                ("q", "Q"): "Quebec",
                ("r", "R"): "Romeo",
                ("s", "S"): "Sierra",
                ("t", "T"): "Tango",
                ("u", "U"): "Uniform",
                ("v", "V"): "Victor",
                ("w", "W"): "Whiskey",
                ("x", "X"): "X-Ray",
                ("y", "Y"): "Yankee",
                ("z", "Z"): "Zulu",}

def MilitaryLetterCode(s): # the iterative way
    code = ""
    for char in s:
        for k, v in MILITARY_MAP.items():
            if char in k:
                code += v
        code += " "
    return code

def MilitaryLetterCodeClosure(s): # the insane way
    return "".join([v + " " for k, v in MILITARY_MAP.items() for char in s if char in k])

if __name__ == "__main__":
    print(MilitaryLetterCode("dab on the haters"))
    print(MilitaryLetterCodeClosure("dab on the haters"))