/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']}

Similar codes

2 votes216 views1 answer
Confidence intervals in python
Python
0 vote189 views1 answer
Python floor float
Python
1 vote218 views2 answers
Python file basename
Python
14 votes227 views2 answers
Two groupby pandas
Python
1 vote184 views1 answer
Python tkinter change color of main window
Python
-1 vote219 views1 answer
Python convert b string to dict
Python
0 vote240 views1 answer
Fibonci in python
Python
-1 vote221 views1 answer
Python all any example
Python
0 vote204 views2 answers
Popups in tkinter
Python
1 vote212 views1 answer
Python problem append same value
Python