関連ワード:  check if 2 sets are equal python    check if 2 lists are same python    check if 2 sets are the same python    check if 2 lists are equal python    check if two sets are identical python    check if 2 lists are identical python    check if two unordered lists are equal python    check if two ordered lists are equal python    check if 2 lists have same elements python    check if two sets contain same elements python