Following are the description on the three-line code:
- In the first line, a dictionary "games" is declared that holds "key and value" in it.
- In the key, it holds an integer value, and in the value, it holds a string value.
- In the second line, the append method is declared that adds value to the dictionary.
- In the third line, it holds a value of 12.
Please find the attached file for the code.
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