Python: Remove duplicates from a list of lists
Python List: Exercise - 69 with Solution
Write a Python program to remove duplicates from a list of lists.
import itertools num = [[10, 20], , [30, 56, 25], [10, 20], , ] print("Original List", num) num.sort() new_num = list(num for num,_ in itertools.groupby(num)) print("New List", new_num)
Original List [[10, 20], , [30, 56, 25], [10, 20], , ] New List [[10, 20], [30, 56, 25], , ]
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Python: Tips of the Day
When we speak of division we normally mean (/) float division operator, this will give a precise result in float format with decimals.
For a rounded integer result there is (//) floor division operator in Python. Floor division will only give integer results that are round numbers.
print(1000 // 300) print(1000 / 300)
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