/Python/Assosciate keys as list to values in python

Assosciate keys as list to values in python

res = defaultdict(list)
for key, val in sorted(test_dict.items()):
    res[val].append(key)
    
    
#######################answer ##########################

#The original dictionary : {'gfg': 1, 'is': 2, 'best': 1, 'for': 3, 'CS': 2}
#Grouped dictionary is : {2: ['CS', 'is'], 1: ['best', 'gfg'], 3: ['for']}

Source: grepper.com

Similar codes

0 vote171 views1 answer
Pytest run only failed test
Python
0 vote181 views1 answer
Gpg --verify Python-3.6.2.tgz.asc
Python
0 vote180 views1 answer
Openign in browser python
Python
1 vote172 views1 answer
Tf get devices
Python
0 vote166 views1 answer
Get data from model with field name in django
Python
0 vote224 views1 answer
Django default template location
Python Django
0 vote186 views1 answer
KeyError: 'ProfilePage'
Python
0 vote164 views1 answer
When i was a young lad i was bitten by a turtle
Python
7 votes164 views2 answers
Trim multiple spaces in python
Python
0 vote195 views3 answers
Python isdigit
Python