pandas find intersection of two indexes code example

Example 1: python check if two sets intersect

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

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

Example 2: intersection between two sets python

x = {"apple", "banana", "cherry"}
y = {"google", "microsoft", "apple"}

z = x.intersection(y)
    
print(z)

# Output: {"apple"}