Prompt:
def do_algebra(operator, operand):
    """
    Given two lists operator, and operand. The first list has basic algebra operations, and
    the second list is a list of integers. Use the two given lists to build the algebric
    expression and return the evaluation of this expression.

    The basic algebra operations:
    Addition ( + )
    Subtraction ( - )
    Multiplication ( * )
    Floor division ( // )
    Exponentiation ( ** )

    Example:
    operator['+', '*', '-']
    array = [2, 3, 4, 5]
    result = 2 + 3 * 4 - 5
    => result = 9

    Note:
        The length of operator list is equal to the length of operand list minus one.
        Operand is a list of of non-negative integers.
        Operator list has at least one operator, and operand list has at least two operands.

    """
    expression = str(operand[0])
    for oprt, oprn in zip(operator, operan

def check(candidate):

    # Check some simple cases
    assert candidate(['**', '*', '+'], [2, 3, 4, 5]) == 37
    assert candidate(['+', '*', '-'], [2, 3, 4, 5]) == 9
    assert candidate(['//', '*'], [7, 3, 4]) == 8, "This prints if this assert fails 1 (good for debugging!)"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def do_algebra(operator, operand):
    """
    Given two lists operator, and operand. The first list has basic algebra operations, and
    the second list is a list of integers. Use the two given lists to build the algebric
    expression and return the evaluation of this expression.

    The basic algebra operations:
    Addition ( + )
    Subtraction ( - )
    Multiplication ( * )
    Floor division ( // )
    Exponentiation ( ** )

    Example:
    operator['+', '*', '-']
    array = [2, 3, 4, 5]
    result = 2 + 3 * 4 - 5
    => result = 9

    Note:
        The length of operator list is equal to the length of operand list minus one.
        Operand is a list of of non-negative integers.
        Operator list has at least one operator, and operand list has at least two operands.

    """
    expression = str(operand[0])
    for oprt, oprn in zip(operator, operand[1:]):
        expression+= oprt + str(oprn)

def check(candidate):

    # Check some simple cases
    assert candidate(['**', '*', '+'], [2, 3, 4, 5]) == 37
    assert candidate(['+', '*', '-'], [2, 3, 4, 5]) == 9
    assert candidate(['//', '*'], [7, 3, 4]) == 8, "This prints if this assert fails 1 (good for debugging!)"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def do_algebra(operator, operand):
    """
    Given two lists operator, and operand. The first list has basic algebra operations, and
    the second list is a list of integers. Use the two given lists to build the algebric
    expression and return the evaluation of this expression.

    The basic algebra operations:
    Addition ( + )
    Subtraction ( - )
    Multiplication ( * )
    Floor division ( // )
    Exponentiation ( ** )

    Example:
    operator['+', '*', '-']
    array = [2, 3, 4, 5]
    result = 2 + 3 * 4 - 5
    => result = 9

    Note:
        The length of operator list is equal to the length of operand list minus one.
        Operand is a list of of non-negative integers.
        Operator list has at least one operator, and operand list has at least two operands.

    """

 oprt, oprn in zip(operator, operand[1:]):
        expression+= oprt + str(oprn)
    return eval(expression)

def check(candidate):

    # Check some simple cases
    assert candidate(['**', '*', '+'], [2, 3, 4, 5]) == 37
    assert candidate(['+', '*', '-'], [2, 3, 4, 5]) == 9
    assert candidate(['//', '*'], [7, 3, 4]) == 8, "This prints if this assert fails 1 (good for debugging!)"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def do_algebra(operator, operand):
    """
    Given two lists operator, and operand. The first list has basic algebra operations, and
    the second list is a list of integers. Use the two given lists to build the algebric
    expression and return the evaluation of this expression.

    The basic algebra operations:
    Addition ( + )
    Subtraction ( - )
    Multiplication ( * )
    Floor division ( // )
    Exponentiation ( ** )

    Example:
    operator['+', '*', '-']
    array = [2, 3, 4, 5]
    result = 2 + 3 * 4 - 5
    => result = 9

    Note:
        The length of operator list is equal to the length of operand list minus one.
        Operand is a list of of non-negative integers.
        Operator list has at least one operator, and operand list has at least two operands.

    """
    expression = str(operand

oprt + str(oprn)
    return eval(expression)

[0])
    for oprt, oprn in zip(operator, operand[1:]):
        expression+=

def check(candidate):

    # Check some simple cases
    assert candidate(['**', '*', '+'], [2, 3, 4, 5]) == 37
    assert candidate(['+', '*', '-'], [2, 3, 4, 5]) == 9
    assert candidate(['//', '*'], [7, 3, 4]) == 8, "This prints if this assert fails 1 (good for debugging!)"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def do_algebra(operator, operand):
    """
    Given two lists operator, and operand. The first list has basic algebra operations, and
    the second list is a list of integers. Use the two given lists to build the algebric
    expression and return the evaluation of this expression.

    The basic algebra operations:
    Addition ( + )
    Subtraction ( - )
    Multiplication ( * )
    Floor division ( // )
    Exponentiation ( ** )

    Example:
    operator['+', '*', '-']
    array = [2, 3, 4, 5]
    result = 2 + 3 * 4 - 5
    => result = 9

    Note:
        The length of operator list is equal to the length of operand list minus one.
        Operand is a list of of non-negative integers.
        Operator list has at least one operator, and operand list has at least two operands.

    """
    expression = str(operand[0])
    for oprt, opr

nd[1:]):
        expression+= oprt + str(oprn)
    return eval(expression)

def check(candidate):

    # Check some simple cases
    assert candidate(['**', '*', '+'], [2, 3, 4, 5]) == 37
    assert candidate(['+', '*', '-'], [2, 3, 4, 5]) == 9
    assert candidate(['//', '*'], [7, 3, 4]) == 8, "This prints if this assert fails 1 (good for debugging!)"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def do_algebra(operator, operand):
    """
    Given two lists operator, and operand. The first list has basic algebra operations, and
    the second list is a list of integers. Use the two given lists to build the algebric
    expression and return the evaluation of this expression.

    The basic algebra operations:
    Addition ( + )
    Subtraction ( - )
    Multiplication ( * )
    Floor division ( // )
    Exponentiation ( ** )

    Example:
    operator['+', '*', '-']
    array = [2, 3, 4, 5]
    result = 2 + 3 * 4 - 5
    => result = 9

    Note:
        The length of operator list is equal to the length of operand list minus one.
        Operand is a list of of non-negative integers.
        Operator list has at least one operator, and operand list has at least two operands.

    """
    expre

ssion = str(operand[0])
    for oprt, oprn in zip(operator, operand[1:]):
        expression+= oprt + str(oprn)
    return eval(expr

def check(candidate):

    # Check some simple cases
    assert candidate(['**', '*', '+'], [2, 3, 4, 5]) == 37
    assert candidate(['+', '*', '-'], [2, 3, 4, 5]) == 9
    assert candidate(['//', '*'], [7, 3, 4]) == 8, "This prints if this assert fails 1 (good for debugging!)"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def do_algebra(operator, operand):
    """
    Given two lists operator, and operand. The first list has basic algebra operations, and
    the second list is a list of integers. Use the two given lists to build the algebric
    expression and return the evaluation of this expression.

    The basic algebra operations:
    Addition ( + )
    Subtraction ( - )
    Multiplication ( * )
    Floor division ( // )
    Exponentiation ( ** )

    Example:
    operator['+', '*', '-']
    array = [2, 3, 4, 5]
    result = 2 + 3 * 4 - 5
    => result = 9

    Note:
        The length of operator list is equal to the length of operand list minus one.
        Operand is a list of of non-negative integers.
        Operator list has at least one operator, and operand list has at least two operands.

    """
    expression = str(operand[0])
    for oprt, opr

n in zip(operator, operand[1:]):
        expression+= oprt + str(op

def check(candidate):

    # Check some simple cases
    assert candidate(['**', '*', '+'], [2, 3, 4, 5]) == 37
    assert candidate(['+', '*', '-'], [2, 3, 4, 5]) == 9
    assert candidate(['//', '*'], [7, 3, 4]) == 8, "This prints if this assert fails 1 (good for debugging!)"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str =

    s += i
    if flg == 0:
        return s[len(s)::-1]
    return s

list(s)
    for i in s:
        if i.isalpha():
            new_str[idx] = i.swapcase()
            flg = 1
        idx += 1
    s = ""
    for i in new_str:

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0

 new_str = list(s)
    for i in s:
        if i.isalpha():
            new_str[idx] = i.swapcase()
            flg = 1
        idx += 1
    s = ""
    for i in new_str:
        s += i
    if flg == 0:
        return s[len(s)::-1]

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str = list(s)
    for i in s:
        if i.isalpha(

idx += 1
    s = ""
    for i in new_str:
        s += i
    if flg == 0:
        return s[len(s)::-1]
    return s

):
            new_str[idx] = i.swapcase()
            flg = 1

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """

wapcase()
            flg = 1
        idx += 1
    s = ""
    for i in new_str:
        s += i
    if flg == 0:
        return s[len(s)::-1]
    return s

   flg = 0
    idx = 0
    new_str = list(s)
    for i in s:
        if i.isalpha():
            new_str[idx] = i.s

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str = list(s)
    for i in s:
        if i.isalpha():

  s = ""
    for i in new_str:
        s += i
    if flg == 0:
        return s[len(s)::-1]
    return s

      new_str[idx] = i.swapcase()
            flg = 1
        idx += 1

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str = list(s)
    for i in s:
        if i.isalp

ha():
            new_str[idx] = i.swapcase()
            flg = 1
        idx += 1
    s = ""
    for i in new_str:
        s += i
    if flg == 0:
        return s[len(s)::-1]

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str = list(s)
    for i in s:
        if i.isalpha():
            new_str[idx] = i.swapcase()
            flg = 1
        idx += 1
    s = ""
    for i in new_str:
        s += i
    if flg == 0:

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str = list(s)
    for i in s:

   if flg == 0:
        return s[len(s)::-1]
    return s

        if i.isalpha():
            new_str[idx] = i.swapcase()
            flg = 1
        idx += 1
    s = ""
    for i in new_str:
        s += i

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str = list(s)

            flg = 1
        idx += 1
    s = ""
    for i in new_str:
        s += i
    if flg == 0:
        return s[len(s)::-1]
    return s

  for i in s:
        if i.isalpha():
            new_str[idx] = i.swapcase()

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def solve(s):
    """You are given a string s.
    if s[i] is a letter, reverse its case from lower to upper or vise versa,
    otherwise keep it as it is.
    If the string contains no letters, reverse the string.
    The function should return the resulted string.
    Examples
    solve("1234") = "4321"
    solve("ab") = "AB"
    solve("#a@C") = "#A@c"
    """
    flg = 0
    idx = 0
    new_str = list(s)
    for i in s:
        if i.isalpha():
            new_str[

== 0:
        return s[len(s)::-1]
    return s

idx] = i.swapcase()
            flg = 1
        idx += 1
    s = ""
    for i in new_str:
        s += i
    if flg

def check(candidate):

    # Check some simple cases
    assert candidate("AsDf") == "aSdF"
    assert candidate("1234") == "4321"
    assert candidate("ab") == "AB"
    assert candidate("#a@C") == "#A@c"
    assert candidate("#AsdfW^45") == "#aSDFw^45"
    assert candidate("#6@2") == "2@6#"

    # Check some edge cases that are easy to work out by hand.
    assert candidate("#$a^D") == "#$A^d"
    assert candidate("#ccc") == "#CCC"

    # Don't remove this line:


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashli

ib.md5(text.encode('ascii')).hexdigest() if text else None

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    return hashlib.md5(te

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    return

e('ascii')).hexdigest() if text else None

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    return h

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    return hashlib.md5(text.encode('ascii')).he

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    retu

ext.encode('ascii')).hexdigest() if text else None

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    return hashlib.md

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    return hashlib.md5(text.

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def string_to_md5(text):
    """
    Given a string 'text', return its md5 hash equivalent string.
    If 'text' is an empty string, return None.

    >>> string_to_md5('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    """
    import hashlib
    return h

def check(candidate):

    # Check some simple cases
    assert candidate('Hello world') == '3e25960a79dbc69b674cd4ec67a72c62'
    assert candidate('') == None
    assert candidate('A B C') == '0ef78513b0cb8cef12743f5aeb35f888'
    assert candidate('password') == '5f4dcc3b5aa765d61d8327deb882cf99'

    # Check some edge cases that are easy to work out by hand.
    assert True


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(a, b))
    upper = min(8, max(a, b))

    return [i for i in range(lower, up

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(

  upper = min(8, max(a, b))

    return [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(a, b))

r = min(8, max(a, b))

    return [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(a, b

 b))

    return [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lo

per = min(8, max(a, b))

    return [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(a, b))
    up

turn [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(a, b))
    upper = min(8, max(a,

return [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(a, b))
    upper = min(

return [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2,

min(a, b))
    upper = min(8, max(a, b))

    return [i for i in range(lower, upper+1) if i % 2 == 0]

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"


Prompt:
def generate_integers(a, b):
    """
    Given two positive integers a and b, return the even digits between a
    and b, in ascending order.

    For example:
    generate_integers(2, 8) => [2, 4, 6, 8]
    generate_integers(8, 2) => [2, 4, 6, 8]
    generate_integers(10, 14) => []
    """
    lower = max(2, min(a, b)

i for i in range(lower, upper+1) if i % 2 == 0]

)
    upper = min(8, max(a, b))

    return [

def check(candidate):

    # Check some simple cases
    assert candidate(2, 10) == [2, 4, 6, 8], "Test 1"
    assert candidate(10, 2) == [2, 4, 6, 8], "Test 2"
    assert candidate(132, 2) == [2, 4, 6, 8], "Test 3"
    assert candidate(17,89) == [], "Test 4"

    # Check some edge cases that are easy to work out by hand.
    assert True, "This prints if this assert fails 2 (also good for debugging!)"