/Python/Python sort a dictionary by values

Python sort a dictionary by values

How can I sort a dictionary in python according to its values?

s = {1: 1, 7: 2, 4: 2, 3: 1, 8: 1}
k = dict(sorted(s.items(),key=lambda x:x[0],reverse = True))
print(k)

How to sort a dictionary by value in python

import operator
x = {1: 2, 3: 4, 4: 3, 2: 1, 0: 0}
sorted_x = sorted(x.items(), key=operator.itemgetter(1))


# Sort by key
import operator
x = {1: 2, 3: 4, 4: 3, 2: 1, 0: 0}
sorted_x = sorted(x.items(), key=operator.itemgetter(0))

Python sort a dictionary by values

x = {1: 2, 3: 4, 4: 3, 2: 1, 0: 0}

sort_by_key = dict(sorted(x.items(),key=lambda item:item[0]))
sort_by_value = dict(sorted(x.items(), key=lambda item: item[1]))

print("sort_by_key:", sort_by_key)
print("sort_by_value:", sort_by_value)

# sort_by_key: {0: 0, 1: 2, 2: 1, 3: 4, 4: 3}
# sort_by_value: {0: 0, 2: 1, 1: 2, 4: 3, 3: 4}

Sort dict by value python 3

>>> d = {"aa": 3, "bb": 4, "cc": 2, "dd": 1}
>>> for k in sorted(d, key=d.get, reverse=True):
...     k, d[k]
...
('bb', 4)
('aa', 3)
('cc', 2)
('dd', 1)

Source: stackoverflow.com

Similar codes

3 votes286 views3 answers
Gcd function in python
Python
0 vote320 views2 answers
Export keras model at specific epoch
Python
0 vote284 views1 answer
How to create a cubic function in python 3
Python
3 votes299 views4 answers
Perfect numbers python
Python
0 vote276 views1 answer
How to find the indexes of a substring in a string in python
Python
0 vote255 views1 answer
Python list for all months including leap years
Python
0 vote270 views1 answer
Check is symmetric python
Python
0 vote298 views1 answer
How to remove role from people with a reaction discord bot python
Python
0 vote285 views3 answers
Pyqt message box set information text
Python
2 votes288 views1 answer
Numpy function for calculation inverse of a matrix
Python