Pythom sum

from collections import Counter

x = {'both1':1, 'both2':2, 'only_x': 100 }
y = {'both1':10, 'both2': 20, 'only_y':200 }

z = dict(Counter(x)+Counter(y))

print(z)
[out]:
{'both2': 22, 'only_x': 100, 'both1': 11, 'only_y': 200}

Source: stackoverflow.com

Similar codes

0 vote301 views1 answer
Python datetime module print 12 hour clock
Python
69 votes282 views3 answers
How to check if character in string python
Python
34 votes286 views6 answers
Flask example
Python
27 votes290 views3 answers
Check if string is empty python
Python
0 vote303 views1 answer
Extract x y coordinates from image in pdf python
Python
0 vote354 views2 answers
Find All Occurrences of a Substring in a String in Python
Python
0 vote276 views1 answer
Python open file exception
Python
0 vote323 views2 answers
Pandas bins dummy
Python
10 votes305 views4 answers
Set method in python
Python
0 vote296 views10 answers
Python
Python