- (difference)

Description

Returns a new set with elements in the set that are not in the other set.

Syntax

set - other

other

A set object or expression evaluating to a set.

Return Value

set

Time Complexity

O(len(s))

Example

>>> {1, 2} - {2, 3}
set([1])
>>> {1, 2, 3} - {2, 3, 4} - {3, 4, 5}
set([1])

See also

#TODO