def main():
    ctemps = [5, 10, 12, 14, 10, 23, 41, 30, 12, 24, 12, 18, 29]
    ftemps1 = [(t * 9 / 5) + 32 for t in ctemps]
    ftemps2 = {(t * 9 / 5) + 32 for t in ctemps}
    print(ftemps1)
    print(ftemps2)

    # Build a set of unique Fahrenheit temperatures

    sTemp = "The quick brown fox jumped over the lazy dog"
    chars = {c.upper() for c in sTemp if not c.isspace()}
    print(sorted(chars))
    print(len(chars))


if __name__ == "__main__":
    main()
