# Level 1 - Tutorial
def getMax(a,b,c):
    # This function returns maximum value from three variables called a, b and c.
    maxValue = 0

    # ZDE IMPLEMENTUJ

    return maxValue

# Level 2
def digitSum(a):
    # This function returns digit sum of variable a.
    sum = 0

    # ZDE IMPLEMENTUJ

    return sum

# Level 3
def countOfNegativeNumbers(list):
    # This function returns number, how many numbers from input list are negative.
    negativeNumbers = 0

    # ZDE IMPLEMENTUJ

    return negativeNumbers

# Level 4
def translator(text):
    # This function returns translate text from variable text used by special defined alphabet
    translation = ""

    # ZDE IMPLEMENTUJ

    return translation

# Level 5
def theLongestWordLengthInTheText(text):
    # This function returns count of chars from the longest word in the text in variable text
    countOfChars = 0

    # ZDE IMPLEMENTUJ

    return countOfChars