Skip to content

Python - Q&A

Sets

  • Find if a set is a subset of another

    1
2
    >>> {1, 2}.issubset([1, 2, 3, 4])
True

    issubset accept any iterable as an argument.

  • Find differences between sets

    Subtraction between sets can achieve that

    1
2
3
4
5
6
    a = {1, 2, 6}
b = {1, 2, 3}
>>> a - b
{6}
>>> b - a
{3}