I know the output for each of them but can you just explain to me how the function works and how the output works like how did we get this output? Consider the following function.def mystery (1st: 'list of lists', d: 'dict')-> list:for i in range (len (1st)):for j in range (len (1st [0])):1st [i][j]elmif elm in d:return 1st1st [i][j] = d[elm]What is the output of the following pieces of code?If any line would cause an error message, write error underneath that line and explain why.>>> mystery ([[1, 2, 3], [3, 2, 1]], {1: 'a'})>>> mystery ( [[1, 1, 3], [3, 2, 1]], {1: 'a', 3: 'c'})>>> mystery ([[1, 1, 3], [3, 2, 1, 3]], {1: 'a', 3: 'c'})>>> mystery ([[1, 1, 3], [3, 2]], {1: 'a', 3: 'c'})

this is a python code there is a function which is taking two inputs as parameters and returning a…

Answered: Consider the following function. def…

Consider the following function. def mystery (1st: 'list of lists', d: 'dict') for i in range (len (1st)): for j in range (len (1st [0])) : elm 1st[i][j] = if elm in d: 1st [i][j] return 1st = d[elm]

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

Section: Chapter Questions

Problem 1PE

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Question

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I know the output for each of them but can you just explain to me how the function works and how the output works like how did we get this output?

Consider the following function.
def mystery (1st: 'list of lists', d: 'dict')-> list:
for i in range (len (1st)):
for j in range (len (1st [0])):
1st [i][j]
elm
if elm in d:
return 1st
1st [i][j] = d[elm]
What is the output of the following pieces of code?
If any line would cause an error message, write error underneath that line and explain why.
>>> mystery ([[1, 2, 3], [3, 2, 1]], {1: 'a'})
>>> mystery ( [[1, 1, 3], [3, 2, 1]], {1: 'a', 3: 'c'})
>>> mystery ([[1, 1, 3], [3, 2, 1, 3]], {1: 'a', 3: 'c'})
>>> mystery ([[1, 1, 3], [3, 2]], {1: 'a', 3: 'c'})

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