def test_build_succ_2 (self): s = [[], [], [1], [2]] out = build_succ(s) self.assert_(out == [[], [2], [3], []])
def test_build_succ_3 (self): s = [[], [], [1], [], [3, 1, 2], [4]] out = build_succ(s) self.assert_(out == [[], [2, 4], [4], [4], [5], []])
def test_build_succ_1 (self): s = [[], [], [5, 3], [1, 5], [3], [1]] out = build_succ(s) self.assert_(out == [[], [3, 5], [], [2, 4], [], [2, 3]])