When it is required to convert a list of list to a list of set, the ‘map’, ‘set’, and ‘list’ methods are used.
Example
Below is a demonstration of the same
my_list = [[2, 2, 2, 2], [1, 2, 1], [1, 2, 3], [1,1], [0]]
print("The list of lists is: ")
print(my_list)
my_result = list(map(set, my_list))
print("The resultant list is: ")
print(my_result)Output
The list of lists is: [[2, 2, 2, 2], [1, 2, 1], [1, 2, 3], [1, 1], [0]] The resultant list is: [set([2]), set([1, 2]), set([1, 2, 3]), set([1]), set([0])]
Explanation
A list of list is defined and is displayed on the console.
The list is converted to a set using the ‘map’ function.
This is again converted to a list.
This is assigned to a variable.
This is displayed as output on the console.