def test_subsets(self):
nums1 = [1, 2, 3]
answer1 = [[1, 2, 3], [1, 2], [1, 3], [1], [2, 3], [2], [3], []]
self.assertEqual(sorted(subsets(nums1)), sorted(answer1))
nums2 = [1, 2, 3, 4]
answer2 = [
[1, 2, 3, 4],
[1, 2, 3],
[1, 2, 4],
[1, 2],
[1, 3, 4],
[1, 3],
[1, 4],
[1],
[2, 3, 4],
[2, 3],
[2, 4],
[2],
[3, 4],
[3],
[4],
[],
]
self.assertEqual(sorted(subsets(nums2)), sorted(answer2))
def test_subsets(self):
nums1 = [1, 2, 3]
answer1 = [[1, 2, 3], [1, 2], [1, 3], [1], [2, 3], [2], [3], []]
self.assertEqual(sorted(subsets(nums1)), sorted(answer1))
nums2 = [1, 2, 3, 4]
answer2 = [[1, 2, 3, 4], [1, 2, 3], [1, 2, 4], [1, 2], [1, 3, 4],
[1, 3], [1, 4], [1], [2, 3, 4], [2, 3], [2, 4], [2], [3, 4], [3], [4], []]
self.assertEqual(sorted(subsets(nums2)), sorted(answer2))
from algorithms.backtrack import subsets, subsets_v2 a = [1, 2, 3] print(subsets(a)) print(subsets_v2(a)) ###박제준 4/30