/Python/Set .difference() Operation in python3

Set .difference() Operation in python3

# Enter your code here. Read input from STDIN. Print output to STDOUT
n1 = int(input())
set_1 = set(map(int,input().split()))
n2 = int(input())
set_2 = set(map(int,input().split()))
print(len(set_1-set_2))

Source: programs.programmingoneonone.com

Similar codes

-2 votes200 views1 answer
Images download
Python
1 vote221 views1 answer
Debconf: falling back to frontend: Readline Configuring tzdata
Python
0 vote215 views1 answer
How to repeat a python file
Python
0 vote230 views1 answer
Django not migrating
Python Django
0 vote189 views1 answer
Dictionary input from user in python3
Python
0 vote191 views1 answer
Create loading in pyqt
Python
10 votes199 views3 answers
Python click on screen
Python
0 vote189 views1 answer
Gizeh python
Python
1 vote185 views1 answer
Datetime utcnow
Python
0 vote190 views1 answer
Standardise columns python
Python