/Python/Python remove duplicates from list

Python remove duplicates from list

Python remove duplicates from list

mylist = ["a", "b", "b", "c", "a"]
mylist = sorted(set(mylist))
print(mylist)

41

Python remove duplicates from list

# remove duplicate from given_list using list comprehension
res = []
[res.append(x) for x in given_list if x not in res]

9

Python remove duplicates from list

  mylist = ["a", "b", "a", "c", "c"]
mylist = list(dict.fromkeys(mylist))

  print(mylist)

6

Source: w3schoolsrus.github.io

Python remove duplicates from list

bad_list = ["hi", 1, 2, 2, 3, 5, "hi", "hi"]
good_list = list(set(bad_list))

2

Python remove duplicates from list

''' we can convert the list to set and then back to list'''
a=[1,1,2,3,4,5,6,6,7]
'''b=(list(set(a))) # will have only unique elemenets'''

2

Python remove duplicates from list

# get unique items in list aa with order maintained (python 3.7 and up)
list(dict.fromkeys(aa))

0

Source: stackoverflow.com

Similar codes

0 vote156 views1 answer
__all__ python
Python
1 vote151 views3 answers
Char list to string python
Python
2 votes153 views1 answer
Dictionary with numbers python
Python
0 vote198 views1 answer
How to join basename and directory in python os
Python
0 vote167 views1 answer
Factors for negative number python
Python
11 votes147 views2 answers
Renpy
Python
0 vote160 views1 answer
Higher-order functions and operations on callable objects in python
Python
4 votes191 views5 answers
AttributeError: module 'datetime' has no attribute 'now'
Python
9 votes175 views6 answers
How to get absolute path in python
Python
0 vote160 views1 answer
How to get all values from class in python
Python

Share