Task 13 Suppose you have been given the following list of tuples. list = [("a", 1), ("b", 2), ("a", 3), ("b", 1), ("a", 2), ("c", 1)] Write a Python program that converts this list of tuples into a dictionary and then prints the dictionary. [You are not allowed to use set] Hint: Think of membership operators (in and not in). Output: {'a': [1, 3, 2], 'b': [2, 1], 'c': [1]}

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Task 13
Suppose you have been given the following list of tuples.
list = [("a", 1), ("b", 2), ("a", 3), ("b", 1), ("a", 2), ("c", 1)]
Write a Python program that converts this list of tuples into a dictionary and then prints the dictionary.
[You are not allowed to use set]
Hint: Think of membership operators (in and not in).
Output:
{'a': [1, 3, 2], 'b': [2, 1], 'c': [1]}
Transcribed Image Text:Task 13 Suppose you have been given the following list of tuples. list = [("a", 1), ("b", 2), ("a", 3), ("b", 1), ("a", 2), ("c", 1)] Write a Python program that converts this list of tuples into a dictionary and then prints the dictionary. [You are not allowed to use set] Hint: Think of membership operators (in and not in). Output: {'a': [1, 3, 2], 'b': [2, 1], 'c': [1]}
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