Method __init__

animations/segmenttree.py:18–23

(self, **kwargs)

class SegmentTreeDiffScene(AlgoScene):
    def __init__(self, **kwargs):
        super().__init__(**kwargs)
        self.datas = np.array([1, 2, 3, 4, 5, 6])
        self.group = []
        for i in range(self.datas.shape[0]):
            self.group.append(i)

    def show_diff(self):
        self.show_message("首先，让我们来看看区间问题的常见3个解法")