/Python/Check if a list contains any item from another list python

Check if a list contains any item from another list python

Check if a list contains an item from another list python

## checking any elment of list_B in list_A
list_A = [1, 2, 3, 4]

list_B = [2, 3, 6]

check = any(item in list_A for item in list_B)

print(check)
# True

Python check if list contains elements of another list

## checking all elements of list_B in list_A
list_A = [1, 2, 3, 4]
list_B = [2, 3]

check = all(item in list_A for item in list_B)

print(check)
# True

Check if a list contains any item from another list python

## using set
list_A = [1, 2, 3, 4]
list_B = [2, 3]

set_A = set(list_A)
set_B = set(list_B)

print(set_A.intersection(set_B))

# True if there is any element same
# False if there is no element same

Check if a list contains any item from another list python

## using set
list_A = [1, 2, 3, 4]
list_B = [5,1]

set_A = set(list_A)
set_B = set(list_B)

output = False if (set_A.intersection(set_B) == set()) else True
print(output)
# True if there is any element same
# False if there is no element same

Similar codes

0 vote165 views1 answer
Cross-validation sklearn image classification
Python
12 votes173 views2 answers
Online ide for python 3
Python
2 votes120 views1 answer
Python text to ascii art
Python
0 vote169 views3 answers
Array of numbers
Python
7 votes181 views1 answer
Check package version jupyter python
Python
4 votes166 views3 answers
OSError: [Errno 98] Address already in use
Python
1 vote165 views1 answer
Shapely polygon from string
Python
0 vote205 views1 answer
Pathlib is symbolic link
Python
0 vote161 views1 answer
Print less than specific number in one row python
Python
0 vote160 views2 answers
Geckodriver' executable needs to be in path
Python