comparison of two lists in python intersection code example

Example 1: python intersection of two lists

def intersection(lst1, lst2): 
    lst3 = [value for value in lst1 if value in lst2] 
    return lst3 
  
# Driver Code 
lst1 = [4, 9, 1, 17, 11, 26, 28, 54, 69] 
lst2 = [9, 9, 74, 21, 45, 11, 63, 28, 26] 
print(intersection(lst1, lst2))

Example 2: python check if two lists intersect

a = [1, 2, 3]
b = [3, 4, 5]

bool(set(a) & set(b))