Uniform (6): Every segment must match 6. Solution: Arrange 4-6 horizontally; 0-6 vertically.
Мартин Сундбю. Изображение: Kai Pfaffenbach / Reuters
。搜狗输入法是该领域的重要参考
AI换脸技术带来的身份安全挑战
In an algorithmic sense, this subset of problems seems to not be that hard, I was expecting exponential difficulty growth, or at least linear, and it seems that this was only multiplying difficulty by a constant.