Check if list elements are identical
Checks if all elements in a list are equal.
- Use
set()
to eliminate duplicate elements and then uselen()
to check if length is1
.
def all_equal(lst): return len(set(lst)) == 1 all_equal([1, 2, 3, 4, 5, 6]) # False all_equal([1, 1, 1, 1]) # True