Functions with Tuples and Dictionaries Mixed-Up Code Questions

Create a function called addition_tup that takes in parameters lst and num and returns a tuple that contains tuples with the first value being a number from the lst and the second value being the number from the lst plus num. Round each value within the tuple to two decimal places. For example, addition_tup([1,2,3], 5) should return ((1, 6), (2, 7), (3, 8)) and addition_tup([-1,-2, -3, 0, 5], -5.2) should return ((-1, -6.2), (-2, -7.2), (-3, -8.2), (0, -5.2), (5, -0.2)).

        def addition_tup(lst, num):
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    lst_of_tups = []
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    tup_of_tups = () #paired
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    for i in lst:
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        lst_of_tups.append((round(i,2), round(i + num,2)))
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        lst_of_tups.append(round(i,2), round(i + num,2))) #paired
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    return tuple(lst_of_tups)
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    return lst_of_tups #paired

Write a function called addition_tup that takes in parameters lst and num and returns a list that contains tuples with the first value being a number from the lst and the second value being the number from the lst plus num. Round each value within the tuple to two decimal places. For example, addition_tup([1,2,3], 5) should return ((1, 6), (2, 7), (3, 8)) and addition_tup([-1,-2, -3, 0, 5], -5.2) should return ((-1, -6.2), (-2, -7.2), (-3, -8.2), (0, -5.2), (5, -0.2)).

Create a function called greater_than_five that takes in dictionary as a parameter and returns a list of keys that correspond to values in the dictionary that are greater than 5. For example, greater_than_five({'a':1, 'b': 2, 'c':7}) should return ['c'].

        def greater_than_five(dictionary):
---
    lst = []
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    lst = () #paired
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    for i in dictionary.items():
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    for i in dictionary.keys(): #paired
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        if i[1] > 5:
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        if i[0] > 5: #paired
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            lst.append(i[0])
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            lst.append(i[1]) #paired
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    return lst

Write a function called greater_than_five that takes in dictionary as a parameter and returns a list of keys that correspond to values in the dictionary that are greater than 5. For example, greater_than_five({'a':1, 'b': 2, 'c':7}) should return ['c'].

Create a function called dict_to_tup_of_tuples that takes in dictionary as a parameter and returns a tuple that contains tuples with the first value being the keys of the dictionary and the second being the values of the dictionary. For example, dict_to_tup_of_tuples({'a':1, 'b': 2, 'c':7}) would return (('a', 1), ('b', 2), ('c', 7)).

        def dict_to_tup_of_tuples(dictionary):
---
    lst1 = []
---
    lst2 = []
---
    for item in dictionary.items():
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    for item in dictionary: #paired
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        lst1.append(item[0])
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        lst2.append(item[1])
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    zipped_lst = zip(lst1,lst2)
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    zipped_lst = zip(lst2,lst1) #paired
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    return tuple(zipped_lst)
---
    return zipped_lst #paired

Write a function called dict_to_tup_of_tuples that takes in dictionary as a parameter and returns a tuple that contains tuples with the first value being the keys of the dictionary and the second being the values of the dictionary. For example, dict_to_tup_of_tuples({'a':1, 'b': 2, 'c':7}) would return (('a', 1), ('b', 2), ('c', 7)).

Create a function called swap_keys_values that takes in dictionary as a parameter and returns swapped_dictionary that swaps the keys and values of the passed in dictionary. For example, swap_keys_values({'a':1, 'b': 2, 'c':7}) would return {1: 'a', 2: 'b', 7: 'c'}.

        def swap_keys_values(dictionary):
---
    swapped_dictionary = {}
---
    for item in dictionary.items():
---
    for item in dictionary(): #paired
---
        swapped_dictionary[item[1]] = item[0]
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        swapped_dictionary[item[0]] = item[1] #paired
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        swapped_dictionary[item[1]].append(item[0]) #paired
---
    return swapped_dictionary

Write a function called swap_keys_values that takes in dictionary as a parameter and returns swapped_dictionary that swaps the keys and values of the passed in dictionary. For example, swap_keys_values({'a':1, 'b': 2, 'c':7}) would return {1: 'a', 2: 'b', 7: 'c'}.

Create a function called common_value_in_tups that takes in two tuples, tup1 and tup2, as parameters and returns True if any of the values in both tuples match and False otherwise. (Note: Disregard position of values.) For example, common_value_in_tups((1,2,3),(6,4,5)) should return False.

        def common_value_in_tups(tup1, tup2):
---
    for value in tup1:
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    if tup1 == tup2: #paired
---
        if value in tup2:
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        for value2 in tup2: #paired
---
            return True
---
    return False

Write a function called common_value_in_tups that takes in two tuples, tup1 and tup2, as parameters and returns True if any of the values in both tuples match and False otherwise. (Note: Disregard position of values.) For example, common_value_in_tups((1,2,3),(6,4,5)) should return False.

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Functions with Tuples and Dictionaries Mixed-Up Code Questions¶